Raqualia Pharma Inc.

Japan

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        Patent 82
        Trademark 13
Jurisdiction
        World 54
        United States 38
        Canada 3
Date
2025 (YTD) 2
2024 2
2023 5
2022 3
2021 6
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IPC Class
A61P 43/00 - Drugs for specific purposes, not provided for in groups 32
C07D 471/04 - Ortho-condensed systems 27
C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links 22
C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings 22
A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID] 21
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NICE Class
05 - Pharmaceutical, veterinary and sanitary products 13
42 - Scientific, technological and industrial services, research and design 13
35 - Advertising and business services 2
36 - Financial, insurance and real estate services 2
45 - Legal and security services; personal services for individuals. 2
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Status
Pending 4
Registered / In Force 91

1.

Process for producing benzimidazole compound

      
Application Number JP2024039012
Publication Number 2025/095097
Status In Force
Filing Date 2024-11-01
Publication Date 2025-05-08
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Ohmi Masashi
  • Fukumoto Yutaka

Abstract

The present invention relates to a production method of benzimidazole derivatives useful as a pharmaceutical product, particularly an acid secretion inhibitor, and a production method of an intermediate used for this method, and a novel intermediate.

IPC Classes  ?

  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants

2.

AZASPIRO DERIVATIVE SALT

      
Application Number JP2024033474
Publication Number 2025/063240
Status In Force
Filing Date 2024-09-19
Publication Date 2025-03-27
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Numata Toyoharu
  • Matsuoka Yoko
  • Matsushita Aya

Abstract

The present invention relates to novel salts of 8,8-difluoro-3-(2-(4-(4-methylpyridazin-3-yl)phenyl)-2-oxoethyl)-1,3-diazaspiro[4.5]decane-2,4-dione. More particularly, the invention relates to benzenesulfonic acid salt (BSA-salt). The invention also relates to processes for the preparation of the salts, compositions containing the salts, and uses of the salts.

IPC Classes  ?

  • C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

3.

CRYSTALLINE FORMS

      
Application Number 18291712
Status Pending
Filing Date 2022-08-01
First Publication Date 2024-10-24
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Aoyama, Hideyuki
  • Numata, Toyoharu
  • Sudo, Masaki
  • Iwata, Yasuhiro

Abstract

The present invention relates to novel crystalline forms of (R)—N—((S)-1-(4-(3,3-dimethyl-2-oxoindolin-1-yl)piperidin-1-yl)-1-oxo-4-phenylbutan-2-yl)piperidine-3-carboxamide hydrochloride (HCl-salt), and to pharmaceutical compositions thereof, process for preparation or isolation of such crystalline forms and compositions, and to methods of using such crystalline forms and compositions in the treatment of various diseases or disorders which are mediated by motilin receptor activity.

IPC Classes  ?

  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine

4.

3-hydroxyoxindole derivatives as CRHR2 antagonist

      
Application Number 18028062
Grant Number 12421191
Status In Force
Filing Date 2021-09-30
First Publication Date 2024-01-18
Grant Date 2025-09-23
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Ando, Kazuo
  • Ohmi, Masashi
  • Magara, Ryohei

Abstract

The present invention relates to 3-hydroxyoxindole derivatives which have antagonistic activities against CRHR2, and which are useful in the treatment or prevention of disorders and diseases in which CRHR2 is involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CRHR2 is involved.

IPC Classes  ?

  • C07D 209/38 - Oxygen atoms in positions 2 and 3, e.g. isatin

5.

PYRIMIDIN-4(3H)-ONE DERIVATIVES AS TRPV4 ANTAGONISTS

      
Application Number 17921203
Status Pending
Filing Date 2021-04-30
First Publication Date 2023-10-26
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Shishido, Yuji
  • Inoue, Tadashi
  • Yamagishi, Tatsuya
  • Ando, Kazuo
  • Fukumoto, Yutaka
  • Magara, Ryohei

Abstract

This invention relates to pyrimidin-4(3H)-one derivatives that act as modulators of the TRPV4 receptor. The present invention also relates to processes for the preparation of novel pyrimidin-4(3H)-one derivatives and to their use in the treatment of a wide range of diseases, syndromes, and disorders, in particular for the treatment of inflammatory, pain, and urological diseases or disorders.

IPC Classes  ?

6.

METHOD FOR SELECTING CANCER PATIENTS FOR WHOM COMBINATION THERAPY WITH RETINOID AND CANCER THERAPEUTIC AGENT IS EFFECTIVE, AND COMBINATION MEDICAMENT WITH RETINOID AND CANCER THERAPEUTIC AGENT

      
Application Number 18010686
Status Pending
Filing Date 2021-06-28
First Publication Date 2023-09-28
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Iida, Tadashi
  • Enomoto, Atsushi
  • Mizutani, Yasuyuki
  • Takahashi, Masahide
  • Fujishiro, Mitsuhiro
  • Kawashima, Hiroki
  • Matsukawa, Yoshihisa
  • Owaki, Takayuki

Abstract

The present invention provides a method for selecting a cancer patient for whom a combination therapy with a retinoid and a cancer treatment agent is effective, which comprises a step of selecting a cancer patient having a malignant tumor with the infiltration of cancer-associated fibroblasts in the stroma. In addition, the present invention provides a medicament which comprises a cancer patient having a malignant tumor with the infiltration of cancer-associated fibroblasts in the stroma is a subject and is administered in combination of a retinoid and a cancer therapeutic agent.

IPC Classes  ?

  • A61K 31/192 - Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid
  • C12Q 1/6841 - In situ hybridisation
  • G01N 33/574 - ImmunoassayBiospecific binding assayMaterials therefor for cancer
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • A61P 35/00 - Antineoplastic agents

7.

TRPV4 INHIBITOR AS A THERAPEUTIC AGENT FOR OCULAR DISEASES

      
Application Number 18014367
Status Pending
Filing Date 2021-07-16
First Publication Date 2023-08-17
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Ohara, Kentaro
  • Watanabe, Shuzo
  • Hara, Hideaki
  • Shimazawa, Masamitsu
  • Sugaru, Eiji

Abstract

The present invention relates to a use of compounds having TRPV4 inhibitory activity or pharmaceutically acceptable salts thereof, or pharmaceutical compositions containing them for the manufacture of a medicament for preventing or treating a retinal disease accompanied with blood flow disorder or cell disorder. It also relates to a method for preventing or treating the disease, wherein the method comprises administering the compounds or the pharmaceutical compositions containing them to humans or animals. The compounds, the pharmaceutically acceptable salts thereof, or the pharmaceutical compositions containing them may be used in combination with one or more second active agents. The present invention relates to a pharmaceutical composition and a kit containing a compound having TRPV4 inhibitory activity or a pharmaceutically acceptable salt thereof, which is used for preventing or treating the disease. Furthermore, it relates to a marker for diagnosing a disease for which treatment with the compound is useful, and a screening method for drugs in preventing or treating the disease.

IPC Classes  ?

  • A61K 31/5025 - PyridazinesHydrogenated pyridazines ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/423 - Oxazoles condensed with carbocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61P 27/02 - Ophthalmic agents

8.

Tetrahydroquinoline derivatives as P2X7 receptor antagonists

      
Application Number 17871423
Grant Number 12295947
Status In Force
Filing Date 2022-07-22
First Publication Date 2023-05-18
Grant Date 2025-05-13
Owner
  • RaQualia Pharma Inc. (Japan)
  • Asahi Kasei Pharma Corporation (Japan)
Inventor
  • Noguchi, Hirohide
  • Arano, Yoshimasa
  • Ando, Kazuo
  • Toyoshima, Kazuki
  • Sone, Toshihiko
  • Matsubara, Koki

Abstract

The present invention relates to tetrahydroquinoline derivatives of the present invention or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the P2X7 receptor.

IPC Classes  ?

  • C07D 215/20 - Oxygen atoms
  • A61K 31/47 - QuinolinesIsoquinolines
  • C07D 215/06 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms having only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to the ring nitrogen atom

9.

CRYSTALLINE FORMS

      
Application Number JP2022029430
Publication Number 2023/008585
Status In Force
Filing Date 2022-08-01
Publication Date 2023-02-02
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Aoyama Hideyuki
  • Numata Toyoharu
  • Sudo Masaki
  • Iwata Yasuhiro

Abstract

The present invention relates to novel crystalline forms of (R)-N-((S)-1-(4-(3,3-dimethyl-2-oxoindolin-1-yl)piperidin-1-yl)-1-oxo-4-phenylbutan-2-yl)piperidine-3-carboxamide hydrochloride (HCl-salt), and to pharmaceutical compositions thereof, process for preparation or isolation of such crystalline forms and compositions, and to methods of using such crystalline forms and compositions in the treatment of various diseases or disorders which are mediated by motilin receptor activity.

IPC Classes  ?

  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 1/08 - Drugs for disorders of the alimentary tract or the digestive system for nausea, cinetosis or vertigoAntiemetics
  • A61P 1/10 - Laxatives
  • A61P 7/00 - Drugs for disorders of the blood or the extracellular fluid
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus
  • A61P 35/00 - Antineoplastic agents
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

10.

3-HYDROXYOXINDOLE DERIVATIVES AS CRHR2 ANTAGONIST

      
Application Number JP2021036112
Publication Number 2022/071484
Status In Force
Filing Date 2021-09-30
Publication Date 2022-04-07
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Ando Kazuo
  • Ohmi Masashi
  • Magara Ryohei

Abstract

The present invention relates to 3-hydroxyoxindole derivatives which have antagonistic activities against CRHR2, and which are useful in the treatment or prevention of disorders and diseases in which CRHR2 is involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CRHR2 is involved.

IPC Classes  ?

  • C07D 209/38 - Oxygen atoms in positions 2 and 3, e.g. isatin
  • A61K 31/404 - Indoles, e.g. pindolol
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 45/00 - Medicinal preparations containing active ingredients not provided for in groups
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 5/38 - Drugs for disorders of the endocrine system of the suprarenal hormones
  • A61P 9/04 - Inotropic agents, i.e. stimulants of cardiac contractionDrugs for heart failure
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61P 9/12 - Antihypertensives
  • A61P 15/00 - Drugs for genital or sexual disordersContraceptives
  • A61P 17/14 - Drugs for dermatological disorders for baldness or alopecia
  • A61P 25/18 - Antipsychotics, i.e. neurolepticsDrugs for mania or schizophrenia
  • A61P 25/20 - HypnoticsSedatives
  • A61P 25/24 - Antidepressants
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 37/08 - Antiallergic agents
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems

11.

Heterocyclic derivatives as Nav1.7 and Nav1.8 blockers

      
Application Number 17417182
Grant Number 12110287
Status In Force
Filing Date 2019-12-26
First Publication Date 2022-02-17
Grant Date 2024-10-08
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Yamagishi, Tatsuya
  • Kawamura, Kiyoshi
  • Shishido, Yuji
  • Yamaguchi, Ryuichi
  • Morita, Mikio
  • Gaja, Norikazu

Abstract

The present invention relates to heterocyclic derivatives which have blocking activities of voltage gated sodium channels as the Nav1.7 and Nav1.8 channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • A61K 31/395 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
  • A61K 31/435 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links

12.

TRPV4 INHIBITOR AS THERAPEUTIC DRUG FOR EYE DISEASE

      
Application Number JP2021026829
Publication Number 2022/014707
Status In Force
Filing Date 2021-07-16
Publication Date 2022-01-20
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Ohara Kentaro
  • Watanabe Shuzo
  • Hara Hideaki
  • Shimazawa Masamitsu
  • Sugaru Eiji

Abstract

The present invention relates to the use of a compound having TRPV4 inhibitory activity, a pharmaceutically acceptable salt thereof, or a pharmaceutical composition containing these, in the manufacture of a pharmaceutical product for the prevention or treatment of retinal disease that accompanies vascular disorders or cellular disorders. Further, the invention relates to a method of preventing or treating the aforementioned diseases, involving administering said compound or a pharmaceutical composition containing the same to a human or animal. Said compound, pharmaceutically acceptable salt thereof, or pharmaceutical composition containing these may be used in combination with one or more second active drugs. The invention relates to a kit and a pharmaceutical composition, used for the prevention or treatment of the aforementioned diseases and containing a compound having TRPV4 inhibitory activity or a pharmaceutically acceptable salt thereof. The invention further relates to a marker for diagnosing diseases usefully treated by said compound, and a method for screening drugs that prevent or treat the aforementioned diseases.

IPC Classes  ?

  • A61K 45/00 - Medicinal preparations containing active ingredients not provided for in groups
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • A61P 27/02 - Ophthalmic agents
  • A61P 27/06 - Antiglaucoma agents or miotics
  • G01N 33/50 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing

13.

METHOD FOR SELECTING CANCER PATIENT FOR WHICH COMBINATION THERAPY OF RETINOID AND CANCER TREATMENT AGENT WILL BE EFFECTIVE, AND COMBINED DRUG OF RETINOID AND CANCER TREATMENT AGENT

      
Application Number JP2021024382
Publication Number 2021/261601
Status In Force
Filing Date 2021-06-28
Publication Date 2021-12-30
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Iida Tadashi
  • Enomoto Atsushi
  • Mizutani Yasuyuki
  • Takahashi Masahide
  • Fujishiro Mitsuhiro
  • Kawashima Hiroki
  • Matsukawa Yoshihisa
  • Owaki Takayuki

Abstract

The present invention provides a method for selecting a cancer patient for which a combination therapy of a retinoid and a cancer treatment agent will be effective, said method including a step for selecting a cancer patient which has a malignant tumor which accompanies an infiltrate of a cancer-associated fibroblast in interstitial tissue. In addition, the present invention provides a drug which targets cancer patients having a malignant tumor which accompanies an infiltrate of a cancer-associated fibroblast in interstitial tissue, the drug being characterized in that a retinoid and a cancer treatment agent are administered in combination with one another.

IPC Classes  ?

  • A61K 45/00 - Medicinal preparations containing active ingredients not provided for in groups
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • A61P 35/00 - Antineoplastic agents
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • A61K 47/64 - Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
  • C12N 15/86 - Viral vectors
  • C12Q 1/6841 - In situ hybridisation
  • G01N 33/48 - Biological material, e.g. blood, urineHaemocytometers
  • G01N 33/574 - ImmunoassayBiospecific binding assayMaterials therefor for cancer
  • A61K 35/76 - VirusesSubviral particlesBacteriophages
  • A61K 31/192 - Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid
  • A61K 31/337 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having four-membered rings, e.g. taxol
  • A61K 31/7068 - Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid

14.

PYRIMIDIN-4(3H)-ONE DERIVATIVES AS TRPV4 ANTAGONISTS

      
Application Number JP2021017277
Publication Number 2021/221169
Status In Force
Filing Date 2021-04-30
Publication Date 2021-11-04
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Shishido Yuji
  • Inoue Tadashi
  • Yamagishi Tatsuya
  • Ando Kazuo
  • Fukumoto Yutaka
  • Magara Ryohei

Abstract

This invention relates to pyrimidin-4(3H)-one derivatives that act as modulators of the TRPV4 receptor. The present invention also relates to processes for the preparation of novel pyrimidin-4(3H)-one derivatives and to their use in the treatment of a wide range of diseases, syndromes, and disorders, in particular for the treatment of inflammatory, pain, and urological diseases or disorders.

IPC Classes  ?

  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 9/12 - Antihypertensives
  • A61P 11/06 - Antiasthmatics
  • A61P 13/08 - Drugs for disorders of the urinary system of the prostate
  • A61P 13/10 - Drugs for disorders of the urinary system of the bladder
  • A61P 25/04 - Centrally acting analgesics, e.g. opioids
  • A61P 25/06 - Antimigraine agents
  • A61P 25/22 - Anxiolytics
  • A61P 25/24 - Antidepressants
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • C07D 471/04 - Ortho-condensed systems
  • C07D 487/04 - Ortho-condensed systems
  • A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61K 31/55 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole

15.

SPIROHETEROCYCLIC DERIVATIVES AS CRHR2 ANTAGONIST

      
Application Number JP2021001150
Publication Number 2021/145401
Status In Force
Filing Date 2021-01-15
Publication Date 2021-07-22
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Ohmi Masashi
  • Yamagishi Tatsuya
  • Yamaguchi Ryuichi
  • Fukumoto Yutaka
  • Ando Kazuo

Abstract

The present invention relates to spiroheterocyclic derivatives which have antagonistic activities against CRHR2, and which are useful in the treatment or prevention of disorders and diseases in which CRHR2 is involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CRHR2 is involved.

IPC Classes  ?

  • C07D 471/10 - Spiro-condensed systems
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/5383 - 1,4-Oxazines, e.g. morpholine ortho- or peri-condensed with heterocyclic ring systems
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 9/04 - Inotropic agents, i.e. stimulants of cardiac contractionDrugs for heart failure
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 487/10 - Spiro-condensed systems
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

16.

Tetrahydroquinoline derivatives as P2X7 receptor antagonists

      
Application Number 17112097
Grant Number 11439633
Status In Force
Filing Date 2020-12-04
First Publication Date 2021-03-25
Grant Date 2022-09-13
Owner
  • RaQualia Pharma Inc. (Japan)
  • Asahi Kasei Pharma Corporation (Japan)
Inventor
  • Arano, Yoshimasa
  • Toyoshima, Kazuki
  • Sone, Toshihiko
  • Matsubara, Koki

Abstract

The present invention relates to tetrahydroquinoline derivatives of the present invention or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the P2X7 receptor.

IPC Classes  ?

  • C07D 491/052 - Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being six-membered
  • C07D 215/20 - Oxygen atoms
  • A61K 31/47 - QuinolinesIsoquinolines
  • C07D 215/06 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms having only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to the ring nitrogen atom

17.

RaQualia Innovations

      
Application Number 1581985
Status Registered
Filing Date 2020-10-09
Registration Date 2020-10-09
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 35 - Advertising and business services
  • 36 - Financial, insurance and real estate services
  • 42 - Scientific, technological and industrial services, research and design
  • 45 - Legal and security services; personal services for individuals.

Goods & Services

Pharmaceutical preparations; veterinary preparations; sanitary preparations for medical purposes; sanitary preparations for veterinary purposes; pharmaceutical preparations for the treatment of pain, gastrointestinal diseases, cancer, central nervous system disorders, infectious diseases, metabolic diseases, cardiovascular diseases, dermatological diseases, eye diseases and conditions, liver diseases and disorders, musculo-skeletal disorders, immune system related diseases and disorders, respiratory diseases, psychiatric diseases and disorders, damaged skin and tissue, diabetes, hypertension, blood disorders, inflammation, viral diseases, endocrine disorders, disorders of the genitourinary system, sexual dysfunction, oncological disorders, hepatological disorders, kidney diseases, ophthalmic disorders, otolaryngologic diseases, neurological disorders, hormonal disorders, inflammatory disorders, chemical imbalances, sepsis, arthritis, allergies, alopecia, obesity and cognitive disorders. Business management consultancy; provision of information relating to business management consultancy; consultancy, mediation and intermediary services relating to sales of businesses, business collaboration and mergers and providing information relating thereto; business intermediary services for business collaboration, and providing consultancy, advisory and information services thereof; business intermediary services, and providing consultancy, advisory and information services thereof; consultancy, advisory and information services relating to business management, operation and organization; negotiation of business contracts for others, and providing consultancy, advisory and information services thereof; commercial intermediation services, and providing consultancy, advisory and information services thereof; promoting the sale of goods and services of others, and providing consultancy, advisory and information services thereof; business consultancy, advisory and information services; business research and appraisal services, and providing consultancy, advisory and information services thereof; business management analysis or business consultancy; marketing research or analysis, and providing consultancy, advisory and information services thereof; providing information concerning commercial sales. Investment of funds; investment consultancy, brokerage and management services; providing information in the field of financial investments; providing financial information; asset management services, and providing consultancy, advisory and information services thereof; financial assessment of company credit; buying and selling of securities; trading of securities index futures; trading of securities options; trading of overseas market securities futures; agencies for brokerage of securities, securities index futures, securities options and overseas market securities futures; agencies for brokerage of entrusting agents with on-commission trading in domestic markets of securities, securities index futures and securities options; agencies for brokerage of entrusting agents with on-commission trading in overseas markets of securities and overseas market securities futures; agencies for brokerage of forward agreement of securities, for forward agreement of securities index futures, for forward agreement of securities options, spot and forward transaction of securities index futures; brokerage for securities liquidation; securities underwriting; securities offering; brokerage services relating to securities subscription or offering; providing stock market information; acceptance of deposits (including substitute bond issuance) and acceptance of fixed interval installment deposits; loans [financing] and discount of bills; domestic exchange settlement; liability guarantee and acceptance of bills; securities lending; acquisition and transfer of monetary claims; safekeeping of valuables including securities and precious metals [safe deposit services]; monetary exchange services; trusteeship of financial futures contracts; trusteeship of money, securities, monetary claims, personal property, land, rights on land fixtures, surface rights or lease on land; agencies for bond subscriptions; foreign exchange transactions; letter-of-credit related services; brokerage of credit purchase. Testing, research and development of medicines, pharmaceuticals, chemicals and cosmetics; consultancy, advisory and information services relating to testing, research and development of medicines, pharmaceuticals, chemicals and cosmetics. Granting of licenses for intellectual property rights, and providing consultancy, advisory and information services thereof; agencies of purchase and sale of intellectual property, and providing consultancy, advisory and information services thereof; legal consultancy relating to commercialization of intellectual property; licensing of intellectual property, and providing information relating thereto; providing information about intellectual property rights; intellectual property consultancy; management of intellectual property rights.

18.

Fused cyclic urea derivatives as CRHR2 antagonist

      
Application Number 17046196
Grant Number 11802120
Status In Force
Filing Date 2019-04-09
First Publication Date 2021-03-18
Grant Date 2023-10-31
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Ohmi, Masashi
  • Matsushita, Takeshi
  • Ando, Kazuo
  • Yamaguchi, Ryuichi
  • Fukumoto, Yutaka
  • Magara, Ryohei
  • Yamagishi, Tatsuya
  • Takefuji, Mikito

Abstract

The present invention relates to fused cyclic urea derivatives which have antagonistic activities against CRHR1 and/or CRHR2, and which are useful in the treatment or prevention of disorders and diseases in which CRHR1 and/or CRHR2 is involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CRHR1 and/or CRHR2 is involved.

IPC Classes  ?

  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

19.

Tetrahydroquinoline derivatives as P2X7 receptor antagonists

      
Application Number 16491119
Grant Number 11077100
Status In Force
Filing Date 2018-03-13
First Publication Date 2020-12-31
Grant Date 2021-08-03
Owner
  • RaQualia Pharma Inc. (Japan)
  • Asahi Kasei Pharma Corporation (Japan)
Inventor
  • Noguchi, Hirohide
  • Arano, Yoshimasa
  • Ando, Kazuo
  • Toyoshima, Kazuki
  • Sone, Toshihiko

Abstract

The present invention relates to tetrahydroquinoline derivatives of the present invention or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the P2X7 receptor.

IPC Classes  ?

  • A61K 31/47 - QuinolinesIsoquinolines
  • C07D 215/06 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms having only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to the ring nitrogen atom

20.

Biaryloxy derivatives as TTX-S blockers

      
Application Number 16642706
Grant Number 11020381
Status In Force
Filing Date 2018-08-31
First Publication Date 2020-07-23
Grant Date 2021-06-01
Owner
  • RaQualia Pharma Inc. (Japan)
  • XuanZhu Pharma Co., Ltd. (China)
Inventor
  • Kawamura, Kiyoshi
  • Yamagishi, Tatsuya
  • Shishido, Yuji
  • Morita, Mikio
  • Yamaguchi, Ryuichi
  • Ohmi, Masashi

Abstract

The present invention relates to biaryloxy derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channel is involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • A61K 31/4433 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with oxygen as a ring hetero atom
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61K 31/18 - Sulfonamides
  • A61K 31/415 - 1,2-Diazoles
  • A61K 31/42 - Oxazoles
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/4965 - Non-condensed pyrazines
  • A61K 31/505 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim
  • C07D 213/64 - One oxygen atom attached in position 2 or 6
  • C07D 213/647 - One oxygen atom attached in position 2 or 6 and having in the molecule an acyl radical containing a saturated three-membered ring, e.g. chrysanthemumic acid esters
  • C07D 231/12 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • C07D 239/34 - One oxygen atom
  • C07D 241/18 - Oxygen or sulfur atoms
  • C07D 261/08 - Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07C 311/51 - Y being a hydrogen or a carbon atom

21.

HETEROCYCLIC DERIVATIVES AS Nav1.7 and Nav1.8 BLOCKERS

      
Application Number JP2019051086
Publication Number 2020/138271
Status In Force
Filing Date 2019-12-26
Publication Date 2020-07-02
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Yamagishi Tatsuya
  • Kawamura Kiyoshi
  • Shishido Yuji
  • Yamaguchi Ryuichi
  • Morita Mikio
  • Gaja Norikazu

Abstract

The present invention relates to heterocyclic derivatives which have blocking activities of voltage gated sodium channels as the Nav1.7 and Nav1.8 channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61P 25/00 - Drugs for disorders of the nervous system
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links

22.

RAQUALIA INNOVATIONS

      
Serial Number 88783131
Status Registered
Filing Date 2020-02-03
Registration Date 2021-03-16
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 35 - Advertising and business services
  • 36 - Financial, insurance and real estate services
  • 42 - Scientific, technological and industrial services, research and design
  • 45 - Legal and security services; personal services for individuals.

Goods & Services

Pharmaceutical preparations for the treatment of pain, GI (gastrointestinal disease), cancer, CNS disorder (central nervous system disorder), infectious diseases, metabolic diseases, cardiovascular diseases, dermatological diseases, eye diseases, liver diseases, musculo-skeletal disorders, immune system related diseases and disorders, respiratory diseases, psychiatric diseases and disorders, damaged skin and tissue, diabetes, hypertension, blood disorders, inflammation, viral diseases, endocrine disorders, genitourinary disorders, sexual dysfunction, oncological disorders, hepatological disorders, kidney diseases, ophthalmic disorders, otolaryngologic diseases, neurological disorders, hormonal disorders, inflammatory disorders, chemical imbalances, sepsis, arthritis, allergies, alopecia, obesity and cognitive disorders Business management consultancy and providing information thereof; business consultancy; mediation of trade businesses for third parties; and business intermediary services relating to the matching of potential private investors with entrepreneurs needing funding; business merger consultation; business advisory services, consultancy and information; business management; operational business assistance to enterprises; negotiation of business contracts for others and consultancy, advisory and information services thereof; commercial management; promoting the sale of goods and services of others; business research and business appraisal consultation; business management analysis and business consultancy; marketing research or analysis; provision of information concerning commercial sales Investment of funds; investment consultancy; investment brokerage and investment management services; providing investment information; providing financial information; financial asset management services and consultancy, advisory and information services thereof; financial risk assessment; evaluation of the credit worthiness of companies and private individuals; securities brokerage; trading of securities index futures; trading of securities options; trading of overseas market securities futures; agencies or brokerage for trading of securities; trading of securities index futures; trading of securities options and overseas market securities futures; agencies for brokerage of entrusting agents with on-commission trading in domestic markets of securities, securities index futures and securities options; agencies for brokerage of entrusting agents with on-commission trading in overseas markets of securities and overseas market securities futures; agencies for brokerage of forward agreement of securities, for forward agreement of securities index futures, for forward agreement of securities options and spot and forward transaction of securities index futures; brokerage for securities liquidation; securities underwriting; fund investment services featuring securities offered according to previously established criteria in order to maintain a predetermined level of payments for the account holder; brokerage services relating to securities subscription or offering; providing stock market information; securities deposit services; brokerage services for stocks and bonds; acceptance of deposits including substitute bond issuance and acceptance of fixed interval installment deposits; loan financing and discount of bills; domestic exchange debt settlement; liability guarantee and acceptance of bills; securities lending; acquisition and transfer of monetary claims; temporary safekeeping of valuables including securities and precious metals as safe deposit box services; money exchange services; trusteeship representatives of financial futures contracts; trusteeship representatives of money, securities, monetary claims, personal property, land, rights on land fixtures, surface rights or lease on land; agencies for bond subscriptions; foreign exchange transactions; issuing of letter-of-credit related services; promoting the sale of goods and services of others by awarding purchase points for credit card use; real estate lending services; leasing of real estate; real estate management; real estate agency services; rental of buildings for permanent occupancy; agencies or brokerage for renting of land; real estate agency services relating to the purchase or sale of land and buildings; real estate appraisal Testing of medicines; testing of pharmaceuticals; testing of chemicals; testing of cosmetics; research and development of pharmaceutical preparations and medicine; research and development of cosmetics; chemical research; scientific research consulting in the field of medicine; scientific research consulting in the field of pharmaceuticals; scientific research consulting in the field of chemicals; scientific research consulting in the field of cosmetics; providing medical and scientific research information in the field of pharmaceuticals and medicines; providing scientific research information in the field of cosmetics Licensing of intellectual property; legal services, namely, brokerage and mediation of contracts for the purchase and sale of intellectual property rights; advisory services relating to intellectual property rights; intellectual property consultation services featuring commercialization of intellectual property; providing information about intellectual property rights

23.

Amide derivatives as Nav1.7 and Nav1.8 blockers

      
Application Number 16301691
Grant Number 11154544
Status In Force
Filing Date 2018-06-20
First Publication Date 2020-01-16
Grant Date 2021-10-26
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Yamagishi, Tatsuya
  • Morita, Mikio
  • Shishido, Yuji
  • Yamaguchi, Ryuichi
  • Gaja, Norikazu

Abstract

The present invention relates to amide derivatives which have blocking activities of voltage gated sodium channels as the Nav1.7 and Nav1.8 channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/505 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim
  • C07D 213/81 - AmidesImides
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 239/28 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms

24.

R

      
Application Number 1502192
Status Registered
Filing Date 2019-09-17
Registration Date 2019-09-17
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Pharmaceutical preparations; preparations for destroying vermin; fungicides; herbicides. Testing, research or development of pharmaceutical preparations, chemical goods and cosmetics; consultancy and providing information relating to testing, research or development of pharmaceutical preparations, chemical goods and cosmetics.

25.

FUSED CYCLIC UREA DERIVATIVES AS CRHR2 ANTAGONIST

      
Application Number JP2019015392
Publication Number 2019/198692
Status In Force
Filing Date 2019-04-09
Publication Date 2019-10-17
Owner
  • RAQUALIA PHARMA INC. (Japan)
  • NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY (Japan)
Inventor
  • Ohmi, Masashi
  • Matsushita, Takeshi
  • Ando, Kazuo
  • Yamaguchi, Ryuichi
  • Fukumoto, Yutaka
  • Magara, Ryohei
  • Yamagishi, Tatsuya
  • Takefuji, Mikito

Abstract

The present invention relates to fused cyclic urea derivatives which have antagonistic activities against CRHR1 and/or CRHR2, and which are useful in the treatment or prevention of disorders and diseases in which CRHR1 and/or CRHR2 is involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CRHR1 and/or CRHR2 is involved.

IPC Classes  ?

  • C07D 235/26 - Oxygen atoms
  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/4375 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having nitrogen as a ring hetero atom, e.g. quinolizines, naphthyridines, berberine, vincamine
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/4985 - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/517 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
  • A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61K 31/5383 - 1,4-Oxazines, e.g. morpholine ortho- or peri-condensed with heterocyclic ring systems
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems
  • C07D 487/04 - Ortho-condensed systems
  • C07D 491/107 - Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
  • C07D 498/04 - Ortho-condensed systems

26.

R

      
Application Number 199936400
Status Registered
Filing Date 2019-09-17
Registration Date 2022-12-28
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

(1) Pharmaceutical preparations for the treatment of pain, namely, chronic pain, inflammatory pain, migraine, sprain, arthritic pain, antispasmodic, menstrual pains, muscular pains, stomach pains, neuralgia, growing pains, joint pain, headache, rheumatism pain, diabetic neuropathic pain, postherpetic neuralgia, HIV related neuropathic pain, neuropathic low back pain, post operative pain, dental pain, gout, fracture pain, sprain pain, low back pain, visceral pain, cancer pain, fibromyalgia, phantom limb pain; Pharmaceutical preparations for the treatment of gastrointestinal disease, cancer, central nervous system , namely, central nervous system infections, brain diseases, central nervous system movement disorders, ocular motility disorders, and spinal cord diseases; infectious diseases, namely, bacterial infections, viral infections, fungal infections, osteomyelitis, bacterial osteomyelitis, skin infection, urinary infection, respiratory infections, eye infections, topical infections, metabolic diseases, namely, metabolic syndrome, obesity, diabetes, osteoporosis, dyslipidemia, electrolyte abnormality, hypoglycaemia, gout, osteoarthritis, muscular dystrophy, anemia, bulimia nervosa, anorexia, hypothyroidism, cardiovascular, dermatological diseases, namely, dermatitis, eczema, acne, psoriasis, seborrhea, rosacea, pruritus, atopic dermatitis, allergic dermatitis, contact dermatitis, acne vulgaris, itch, skin infection, skin pigmentation diseases, sexually transmitted diseases and eye diseases, namely, conjunctival inflammation, corneal injury, glaucoma, cataract, uveitis, age related macular degeneration, diabetic retinopathy, serous chorioretinopathy, retinal detachment, occlusion of the retinal vein, eye infections, urinary diseases, namely, urinary dysfunction, prostate hypertrophy, urinary calculosis, interstitial cystitis, urinary incontinence, overactive bladder, endometriosis, chronic kidney disease, urinary infection, electrolyte abnormality, inflammatory diseases, namely, inflammatory bowel diseases, inflammatory connective tissue diseases, ankylosing spondylitis, osteoarthritis, psoriatic arthritis, rheumatoid arthritis, systemic lupus erythematosus, allergies, asthma, autoimmune diseases, celiac disease, prostatitis, nephritis, hepatitis, pancreatitis, hypersensitivity disorder, ischemia and reperfusion injury, transplant rejection, vasculitis, osteomyelitis, bacterial osteomyelitis, inflammatory pelvic diseases, inflammatory muscle diseases and disorders, autoimmune disease, and cachexia; sanitary preparations for medical use, namely, vaccines, ophthalmic preparations, injectable sterile preparations for the treatment of pain control, psychoses, epilepsy, infection, namely, bacterial infections, viral infections, fungal infections, high blood pressure, glaucoma, eye cornea inflammations and eye inflammation, antibacterial soap, ethyl alcohol for medical purposes, sterile water for medical purposes, lotion for fever blisters, vitamins, antacids, analgesics, narcotics, namely, local analgesics, tranquilizers, sedatives, diuretics, bactericides, purgatives, antispasmodics, antiemetics, choleretics, dental analgesics, antiseptics, antiseptic lozenges with or without antibiotics all for human and veterinary use. (1) Testing, research and development of pharmaceutical, veterinary and sanitary preparations, chemical goods and cosmetics; consultancy and providing information in the field of testing, research and development of pharmaceutical, veterinary and sanitary preparations, chemical goods and cosmetics.

27.

R

      
Serial Number 79273567
Status Registered
Filing Date 2019-09-17
Registration Date 2020-04-07
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Pharmaceutical preparations for the treatment of pain, gastrointestinal disease, cancer, and central nervous system disorder, infectious, metabolic, cardiovascular, dermatological and eye disease, urinary disease, inflammatory disease, autoimmune disease, and cachexia; sanitary preparations for medical use Testing, research or development of pharmaceutical, veterinary and sanitary preparations; consultancy and providing information relating to testing, research or development of pharmaceutical, veterinary and sanitary preparations

28.

Method for preventing or treating heart failure by administering a medicament containing an antagonist of corticotropin releasing hormone receptor 2 (CRHR2)

      
Application Number 16198937
Grant Number 11135270
Status In Force
Filing Date 2018-11-23
First Publication Date 2019-05-30
Grant Date 2021-10-05
Owner RAQUALIA PHARMA INC. (Japan)
Inventor Takefuji, Mikito

Abstract

A medicament for preventing or treating heart failure containing an antagonist of the corticotropin releasing hormone receptor 2 as an active ingredient.

IPC Classes  ?

  • A61P 9/04 - Inotropic agents, i.e. stimulants of cardiac contractionDrugs for heart failure
  • G01N 33/50 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing
  • A61K 38/16 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof
  • A61K 31/167 - Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the nitrogen atom of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol
  • A61K 38/22 - Hormones
  • G01N 33/74 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving hormones
  • C07K 14/575 - Hormones
  • C07K 14/72 - ReceptorsCell surface antigensCell surface determinants for hormones
  • C07K 14/00 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof

29.

BIARYLOXY DERIVATIVES AS TTX-S BLOCKERS

      
Application Number JP2018032312
Publication Number 2019/045035
Status In Force
Filing Date 2018-08-31
Publication Date 2019-03-07
Owner
  • RAQUALIA PHARMA INC. (Japan)
  • XUANZHU PHARMA CO., LTD. (China)
Inventor
  • Kawamura, Kiyoshi
  • Yamagishi, Tatsuya
  • Shishido, Yuji
  • Morita, Mikio
  • Yamaguchi, Ryuichi
  • Ohmi, Masashi

Abstract

The present invention relates to biaryloxy derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channel is involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07C 311/51 - Y being a hydrogen or a carbon atom
  • A61K 31/18 - Sulfonamides
  • A61K 31/397 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having four-membered rings, e.g. azetidine
  • A61K 31/415 - 1,2-Diazoles
  • A61K 31/42 - Oxazoles
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • A61K 31/443 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/4433 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with oxygen as a ring hetero atom
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4965 - Non-condensed pyrazines
  • A61K 31/505 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/535 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and at least one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • C07D 205/04 - Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
  • C07D 213/64 - One oxygen atom attached in position 2 or 6
  • C07D 213/65 - One oxygen atom attached in position 3 or 5
  • C07D 213/68 - One oxygen atom attached in position 4
  • C07D 213/74 - Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
  • C07D 213/82 - AmidesImides in position 3
  • C07D 231/12 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • C07D 239/34 - One oxygen atom
  • C07D 239/42 - One nitrogen atom
  • C07D 241/18 - Oxygen or sulfur atoms
  • C07D 295/10 - Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulfur atoms
  • C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links

30.

AMIDE DERIVATIVES AS Nav1.7 and Nav1.8 BLOCKERS

      
Application Number JP2018023412
Publication Number 2018/235851
Status In Force
Filing Date 2018-06-20
Publication Date 2018-12-27
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Yamagishi, Tatsuya
  • Morita, Mikio
  • Shishido, Yuji
  • Yamaguchi, Ryuichi
  • Gaja, Norikazu

Abstract

The present invention relates to amide derivatives which have blocking activities of voltage gated sodium channels as the Nav1.7 and Nav1.8 channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 213/81 - AmidesImides
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 1/18 - Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
  • A61P 19/02 - Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
  • A61P 25/08 - AntiepilepticsAnticonvulsants
  • A61P 25/22 - Anxiolytics
  • A61P 25/24 - Antidepressants
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • C07D 239/42 - One nitrogen atom
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links

31.

TETRAHYDROQUINOLINE DERIVATIVES AS P2X7 RECEPTOR ANTAGONISTS

      
Application Number JP2018009627
Publication Number 2018/168818
Status In Force
Filing Date 2018-03-13
Publication Date 2018-09-20
Owner
  • RAQUALIA PHARMA INC. (Japan)
  • ASAHI KASEI PHARMA CORPORATION (Japan)
Inventor
  • Noguchi, Hirohide
  • Arano, Yoshimasa
  • Ando, Kazuo
  • Toyoshima, Kazuki
  • Sone, Toshihiko
  • Matsubara, Koki

Abstract

The present invention relates to tetrahydroquinoline derivatives of the present invention or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the P2X7 receptor.

IPC Classes  ?

  • C07D 215/48 - Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
  • A61K 31/47 - QuinolinesIsoquinolines
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/4747 - QuinolinesIsoquinolines spiro-condensed
  • A61K 31/5375 - 1,4-Oxazines, e.g. morpholine
  • A61K 31/5386 - 1,4-Oxazines, e.g. morpholine spiro-condensed or forming part of bridged ring systems
  • A61P 9/06 - Antiarrhythmics
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61P 19/00 - Drugs for skeletal disorders
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 35/00 - Antineoplastic agents
  • A61P 37/00 - Drugs for immunological or allergic disorders
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 215/20 - Oxygen atoms
  • C07D 221/04 - Ortho- or peri-condensed ring systems
  • C07D 401/06 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 491/08 - Bridged systems
  • C07D 498/10 - Spiro-condensed systems
  • C07F 7/18 - Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages

32.

Tetrahydropyrazolopyridine derivatives as ghrelin receptor agonists

      
Application Number 15520491
Grant Number 09901571
Status In Force
Filing Date 2015-11-02
First Publication Date 2017-10-26
Grant Date 2018-02-27
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Iwata, Yasuhiro
  • Kawamura, Kiyoshi
  • Sudo, Masaki
  • Shimada, Kaoru
  • Koizumi, Shinichi
  • Takahashi, Nobuyuki
  • Obata, Keiko
  • Kuroda, Makiko

Abstract

The present invention relates to novel compounds of a formula (I) or a pharmaceutically acceptable salt or solvate thereof, processes for their preparation, pharmaceutical compositions comprising them and their use in therapy, for example as modulators of the growth hormone secretagogue receptor (also referred to as the ghrelin receptor or GHSR-1a receptor) and/or for the treatment and/or prophylaxis of a disorder mediated by the ghrelin receptor.

IPC Classes  ?

  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07D 471/04 - Ortho-condensed systems

33.

Serine derivatives as ghrelin receptor agonists

      
Application Number 15316543
Grant Number 09873695
Status In Force
Filing Date 2015-08-05
First Publication Date 2017-07-13
Grant Date 2018-01-23
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Iwata, Yasuhiro
  • Kawamura, Kiyoshi
  • Sudo, Masaki
  • Shimada, Kaoru
  • Koizumi, Shinichi
  • Takahashi, Nobuyuki
  • Obata, Keiko
  • Kuroda, Makiko

Abstract

The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt or solvate thereof, processes for their preparation, pharmaceutical compositions containing them and their use in therapy, for example as modulators of the growth hormone secretagogue receptor (also referred to as the ghrelin receptor or GHSR1a receptor) and/or for the treatment and/or prophylaxis of a disorder mediated by the ghrelin receptor.

IPC Classes  ?

  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • C07D 471/04 - Ortho-condensed systems
  • C07K 5/062 - Dipeptides the side chain of the first amino acid being acyclic, e.g. Gly, Ala
  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids

34.

Benzisoxazole derivative salt

      
Application Number 15312440
Grant Number 09988370
Status In Force
Filing Date 2015-05-20
First Publication Date 2017-03-23
Grant Date 2018-06-05
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Numata, Toyoharu
  • Sudo, Masaki
  • Sun, Xufeng

Abstract

Salts of 4-{[4-({[4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazol-3-yl]oxy}methyl)piperidin-1-yl]methyl}tetrahydro-2H-pyran-4-carboxylic acid are disclosed. More particularly, salt forms (HCl-salt, HBr-salt, p-toluenesulfonate salt and ethanedisulfonate salt) are disclosed. Furthermore, processes for the preparation of such salt forms, compositions containing such salt forms, and uses of such salt forms are disclosed. A method of treating disease conditions mediated by 5-HT4 receptor activity includes administering an effective amount of such salt forms to an animal, including a human, in need of such treatment.

IPC Classes  ?

  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone

35.

IMIDAZOLINONE DERIVATIVES AS TRPM8 ANTAGONISTS

      
Application Number JP2016004133
Publication Number 2017/043092
Status In Force
Filing Date 2016-09-12
Publication Date 2017-03-16
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Shishido, Yuji
  • Ohmi, Masashi

Abstract

The present invention relates to imidazolinone derivatives of the formula (I) or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the TRPM8 receptor.

IPC Classes  ?

  • C07D 235/12 - Radicals substituted by oxygen atoms
  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61P 11/00 - Drugs for disorders of the respiratory system
  • A61P 13/02 - Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 37/02 - Immunomodulators
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 471/04 - Ortho-condensed systems

36.

5-HT4 receptor agonist for gastroparesis

      
Application Number 15306914
Grant Number 09833447
Status In Force
Filing Date 2015-05-18
First Publication Date 2017-03-02
Grant Date 2017-12-05
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Takahashi, Nobuyuki
  • Yamamoto, Toshinori
  • Shimada, Kaoru
  • Noguchi, Hirohide

Abstract

This invention relates to 4-{[4-({([4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazol-3-yl]-oxy}methyl)piperidin-1-yl]methyl}tetrahydro-2H-pyran-4-carboxylic acid for use in therapeutic treatment of the human body. In particular, it relates to the compound having selective 5-HT4 receptor agonism, which is useful for treating gastroparesis, or preventing or delaying the onset or the progression of gastroparesis.

IPC Classes  ?

  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

37.

Azaspiro derivatives as TRPM8 antagonists

      
Application Number 15125615
Grant Number 10093678
Status In Force
Filing Date 2015-03-16
First Publication Date 2017-01-05
Grant Date 2018-10-09
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Shishido, Yuji
  • Ohmi, Masashi
  • Ando, Kazuo

Abstract

The present invention relates to azaspiro derivatives of the formula (I) or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the TRPM8 receptor.

IPC Classes  ?

  • C07D 491/056 - Ortho-condensed systems with two or more oxygen atoms as ring hetero atoms in the oxygen-containing ring
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • A61K 31/427 - Thiazoles not condensed and containing further heterocyclic rings
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 403/06 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 409/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 413/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 417/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 417/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems
  • C07D 487/04 - Ortho-condensed systems
  • C07D 263/52 - Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
  • C07D 491/048 - Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
  • A61K 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
  • A61K 31/422 - Oxazoles not condensed and containing further heterocyclic rings
  • A61K 31/435 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
  • C07D 235/06 - BenzimidazolesHydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61K 31/423 - Oxazoles condensed with carbocyclic rings
  • A61K 31/4355 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having oxygen as a ring hetero atom
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/498 - Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine
  • A61K 31/4985 - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61K 31/502 - PyridazinesHydrogenated pyridazines ortho- or peri-condensed with carbocyclic ring systems, e.g. cinnoline, phthalazine
  • A61K 31/5025 - PyridazinesHydrogenated pyridazines ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/517 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
  • A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61K 31/538 - 1,4-Oxazines, e.g. morpholine ortho- or peri-condensed with carbocyclic ring systems
  • C07D 235/02 - Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
  • C07D 413/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings

38.

USES OF BENZIMIDAZOLE DERIVATIVE FOR NOCTURNAL ACID BREAKTHROUGH

      
Application Number KR2016006072
Publication Number 2016/200148
Status In Force
Filing Date 2016-06-08
Publication Date 2016-12-15
Owner
  • CJ HEALTHCARE CORPORATION (Republic of Korea)
  • RAQUALIA PHARMA INC. (Japan)
Inventor
  • Lee, Ha Jin
  • Kim, Bong Tae
  • Kim, Hyun
  • Nam, Ji Yeon
  • Park, Jie Eun
  • Song, Geun Seog
  • Ryu, Shin Young
  • Koizumi, Shinichi
  • Takahashi, Nobuyuki
  • Tajimi, Masaomi

Abstract

The present application relates to uses of a benzimidazole derivative compound for remedying and treating nocturnal acid breakthrough (NAB). The benzimidazole derivative compound according to the present application is capable of more effectively preventing or treating disorders related to gastric acid by effectively improving and treating symptoms of nocturnal acid breakthrough.

IPC Classes  ?

  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61K 31/352 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. cannabinols, methantheline
  • A61K 9/20 - Pills, lozenges or tablets
  • A61K 9/28 - DrageesCoated pills or tablets

39.

TETRAHYDROPYRAZOLOPYRIDINE DERIVATIVES AS GHRELIN RECEPTOR AGONISTS

      
Application Number JP2015005496
Publication Number 2016/067638
Status In Force
Filing Date 2015-11-02
Publication Date 2016-05-06
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Iwata, Yasuhiro
  • Kawamura, Kiyoshi
  • Sudo, Masaki
  • Shimada, Kaoru
  • Koizumi, Shinichi
  • Takahashi, Nobuyuki
  • Obata, Keiko
  • Kuroda, Makiko

Abstract

The present invention relates to novel compounds of a formula (I) or a pharmaceutically acceptable salt or solvate thereof, processes for their preparation, pharmaceutical compositions comprising them and their use in therapy, for example as modulators of the growth hormone secretagogue receptor (also referred to as the ghrelin receptor or GHSR-1a receptor) and/or for the treatment and/or prophylaxis of a disorder mediated by the ghrelin receptor.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • A61K 31/43 - Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula , e.g. penicillins, penems
  • A61P 1/14 - Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
  • A61P 3/08 - Drugs for disorders of the metabolism for glucose homeostasis
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 11/00 - Drugs for disorders of the respiratory system
  • A61P 25/16 - Anti-Parkinson drugs
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

40.

Polymorph forms

      
Application Number 14890678
Grant Number 09499543
Status In Force
Filing Date 2014-05-28
First Publication Date 2016-03-24
Grant Date 2016-11-22
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Sudo, Masaki
  • Shimada, Kaoru
  • Wakabayashi, Hiroaki
  • Numata, Toyoharu

Abstract

The present invention relates to novel crystal forms of 2-amino-N-[2-(3a-(R)-benzyl-2-methyl-3-oxo-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl)-1-(R)-benzyloxymethyl-2-oxo-ethyl]-isobutyramide L-tartrate. More particularly, the invention relates to polymorph forms, and to processes for the preparation of compositions containing and to uses of such polymorph forms.

IPC Classes  ?

  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • C07D 471/04 - Ortho-condensed systems
  • A61K 31/4162 - 1,2-Diazoles condensed with heterocyclic ring systems
  • C07C 59/255 - Tartaric acid

41.

SERINE DERIVATIVES AS GHRELIN RECEPTOR AGONISTS

      
Application Number JP2015003939
Publication Number 2016/021191
Status In Force
Filing Date 2015-08-05
Publication Date 2016-02-11
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Iwata, Yasuhiro
  • Kawamura, Kiyoshi
  • Sudo, Masaki
  • Shimada, Kaoru
  • Koizumi, Shinichi
  • Takahashi, Nobuyuki
  • Obata, Keiko
  • Kuroda, Makiko

Abstract

The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt or solvate thereof, processes for their preparation, pharmaceutical compositions containing them and their use in therapy, for example as modulators of the growth hormone secretagogue receptor (also referred to as the ghrelin receptor or GHSRla receptor) and/or for the treatment and/or prophylaxis of a disorder mediated by the ghrelin receptor.

IPC Classes  ?

  • C07K 5/065 - Dipeptides the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 38/00 - Medicinal preparations containing peptides
  • A61P 5/00 - Drugs for disorders of the endocrine system
  • C07D 471/04 - Ortho-condensed systems

42.

BENZISOXAZOLE DERIVATIVE SALT

      
Application Number JP2015002528
Publication Number 2015/178020
Status In Force
Filing Date 2015-05-20
Publication Date 2015-11-26
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Numata, Toyoharu
  • Sudo, Masaki
  • Sun, Xufeng

Abstract

The present invention relates to novel salts of 4-{[4-({[4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazol-3-yl]oxy}methyl)piperidin-1-yl]methyl}tetrahydro-2H-pyran-4-carboxylic acid. More particularly, the invention relates to salt forms (HCl-salt, HBr-salt, p-toluenesulfonate salt and ethanedisulfonate salt), and to processes for the preparation of, compositions containing and to uses of, such salt forms.

IPC Classes  ?

  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 1/10 - Laxatives
  • A61P 1/14 - Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 9/04 - Inotropic agents, i.e. stimulants of cardiac contractionDrugs for heart failure
  • A61P 9/06 - Antiarrhythmics
  • A61P 11/16 - Central respiratory analeptics
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 25/06 - Antimigraine agents
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

43.

5-HT4 RECEPTOR AGONIST FOR GASTROPARESIS

      
Application Number JP2015002478
Publication Number 2015/174098
Status In Force
Filing Date 2015-05-18
Publication Date 2015-11-19
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Takahashi, Nobuyuki
  • Yamamoto, Toshinori
  • Shimada, Kaoru
  • Noguchi, Hirohide

Abstract

This invention relates to 4-{[4-({[4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazol-3-yl]-oxy}methyl)piperidin-1-yl]methyl}tetrahydro-2H-pyran-4-carboxylic acid for use in therapeutic treatment of the human body. In particular, it relates to the compound having selective 5-HT4 receptor agonism, which is useful for treating gastroparesis, or preventing or delaying the onset or the progression of gastroparesis.

IPC Classes  ?

  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 5/14 - Drugs for disorders of the endocrine system of the thyroid hormones, e.g. T3, T4
  • A61P 17/00 - Drugs for dermatological disorders
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 25/06 - Antimigraine agents
  • A61P 25/16 - Anti-Parkinson drugs
  • A61P 31/12 - Antivirals

44.

Aryl substituted carboxamide derivatives as calcium or sodium channel blockers

      
Application Number 14790596
Grant Number 09522140
Status In Force
Filing Date 2015-07-02
First Publication Date 2015-11-12
Grant Date 2016-12-20
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Inoue, Tadashi
  • Watanabe, Shuzo
  • Yamagishi, Tatsuya
  • Arano, Yoshimasa
  • Morita, Mikio
  • Shimada, Kaoru

Abstract

V1.7, and which are useful in the treatment or prevention of disorders and diseases in which T-type calcium channels or voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which T-type calcium channels or voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 213/65 - One oxygen atom attached in position 3 or 5
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/443 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/4433 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with oxygen as a ring hetero atom
  • A61K 31/4436 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a heterocyclic ring having sulfur as a ring hetero atom
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/4706 - 4-Aminoquinolines8-Aminoquinolines, e.g. chloroquine, primaquine
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • C07D 215/40 - Nitrogen atoms attached in position 8
  • C07D 241/18 - Oxygen or sulfur atoms
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links

45.

Polymorph forms

      
Application Number 14442860
Grant Number 10179779
Status In Force
Filing Date 2013-11-21
First Publication Date 2015-11-12
Grant Date 2019-01-15
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Numata, Toyoharu
  • Aoyama, Hideyuki
  • Muraji, Kaori

Abstract

The present invention relates to novel crystal forms of 4-{[4-({[4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazol-3-yl]oxy}methyl)piperidin-1-yl]methyl}-tetrahydro-2H-pyran-4-carboxylic acid. More particularly, the invention relates to polymorph forms of Polymorph Form I, Polymorph Form II, Polymorph Form III, Polymorph Form IV, Polymorph Form V, and Polymorph Form VI, and to processes for the preparation of, compositions containing and to uses of, such polymorph forms.

IPC Classes  ?

  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings

46.

Pyrazolopyridine derivatives as TTX-S blockers

      
Application Number 14434203
Grant Number 09944634
Status In Force
Filing Date 2013-10-31
First Publication Date 2015-10-15
Grant Date 2018-04-17
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Kawamura, Kiyoshi
  • Yamagishi, Tatsuya
  • Arano, Yoshimasa
  • Morita, Mikio

Abstract

The present invention relates to pyrazolopyridine derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol

47.

AZASPIRO DERIVATIVES AS TRPM8 ANTAGONISTS

      
Application Number JP2015001454
Publication Number 2015/136947
Status In Force
Filing Date 2015-03-16
Publication Date 2015-09-17
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Shishido, Yuji
  • Ohmi, Masashi
  • Ando, Kazuo

Abstract

The present invention relates to azaspiro derivatives of the formula (I) or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the TRPM8 receptor.

IPC Classes  ?

  • C07D 235/02 - Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
  • A61K 31/41 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole
  • A61K 31/4164 - 1,3-Diazoles
  • A61K 31/4166 - 1,3-Diazoles having oxo groups directly attached to the heterocyclic ring, e.g. phenytoin
  • A61K 31/421 - 1,3-Oxazoles, e.g. pemoline, trimethadione
  • A61K 31/427 - Thiazoles not condensed and containing further heterocyclic rings
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/4375 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having nitrogen as a ring hetero atom, e.g. quinolizines, naphthyridines, berberine, vincamine
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/498 - Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine
  • A61K 31/4985 - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61P 11/00 - Drugs for disorders of the respiratory system
  • A61P 13/02 - Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 37/02 - Immunomodulators
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 263/52 - Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 403/06 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 409/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 413/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 417/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems
  • C07D 473/00 - Heterocyclic compounds containing purine ring systems
  • C07D 487/04 - Ortho-condensed systems
  • C07D 491/048 - Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
  • C07D 491/056 - Ortho-condensed systems with two or more oxygen atoms as ring hetero atoms in the oxygen-containing ring

48.

Amide derivatives as TTX-S blockers

      
Application Number 14391241
Grant Number 09701658
Status In Force
Filing Date 2013-04-25
First Publication Date 2015-04-16
Grant Date 2017-07-11
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Yamagishi, Tatsuya
  • Kawamura, Kiyoshi
  • Morita, Mikio

Abstract

The present invention relates to amide derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 213/62 - Oxygen or sulfur atoms
  • C07D 213/44 - Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 213/75 - Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
  • C07D 213/82 - AmidesImides in position 3
  • C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • C07D 213/81 - AmidesImides

49.

Pyrrolopyridinone derivatives as TTX-S blockers

      
Application Number 14394532
Grant Number 09187475
Status In Force
Filing Date 2013-04-25
First Publication Date 2015-04-02
Grant Date 2015-11-17
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Kawamura, Kiyoshi
  • Morita, Mikio
  • Yamagishi, Tatsuya

Abstract

The present invention relates to pyrrolopyridinone derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • C07D 471/04 - Ortho-condensed systems
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61K 31/5355 - Non-condensed oxazines containing further heterocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol

50.

POLYMORPH FORMS

      
Application Number JP2014002819
Publication Number 2014/192294
Status In Force
Filing Date 2014-05-28
Publication Date 2014-12-04
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Sudo, Masaki
  • Shimada, Kaoru
  • Wakabayashi, Hiroaki
  • Numata, Toyoharu

Abstract

The present invention relates to novel crystal forms of 2-amino-N-[2-(3a-(R)-benzyl-2-methyl-3-oxo-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl)-1-(R)-benzyloxymethyl-2-oxo-ethyl]-isobutyramide L-tartrate. More particularly, the invention relates to polymorph forms, and to processes for the preparation of, compositions containing and to uses of, such polymorph forms.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61P 5/00 - Drugs for disorders of the endocrine system
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

51.

Arylamide derivatives as TTX-S blockers

      
Application Number 13879673
Grant Number 09302991
Status In Force
Filing Date 2011-10-18
First Publication Date 2014-11-13
Grant Date 2016-04-05
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Yamagishi, Tatsuya
  • Kawamura, Kiyoshi
  • Arano, Yoshimasa
  • Morita, Mikio

Abstract

The present invention relates to arylamide derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 213/64 - One oxygen atom attached in position 2 or 6
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • C07D 213/75 - Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
  • C07D 213/81 - AmidesImides
  • C07D 239/42 - One nitrogen atom
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems

52.

Polymorph form of 4-{[4-({[4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazol-3-yl]oxy}methyl)piperidin-1-yl]methyl}-tetrahydro-2H-pyran-4-carboxylic acid

      
Application Number 14118377
Grant Number 09187463
Status In Force
Filing Date 2012-05-18
First Publication Date 2014-07-03
Grant Date 2015-11-17
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Numata, Toyoharu
  • Noguchi, Hirohide
  • Waizumi, Nobuaki
  • Kojima, Takashi

Abstract

The present invention relates to novel crystal forms of 4-{[4-({[4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazol-3-yl]oxy}methyl)piperidin-1-yl]methyl}-tetrahydro-2H-pyran-4-carboxylic acid. More particularly, the invention relates to polymorph forms (Polymorph Form I or Polymorph Form II), and to processes for the preparation of, compositions containing and to uses of, such polymorph forms.

IPC Classes  ?

  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings

53.

POLYMORPH FORMS

      
Application Number JP2013006853
Publication Number 2014/080633
Status In Force
Filing Date 2013-11-21
Publication Date 2014-05-30
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Numata, Toyoharu
  • Aoyama, Hideyuki
  • Muraji, Kaori

Abstract

The present invention relates to novel crystal forms of 4-{[4-({[4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazol-3-yl]oxy}methyl)piperidin-1-yl]methyl}-tetrahydro-2H-pyran-4-carboxylic acid. More particularly, the invention relates to polymorph forms (Polymorph Form I, Polymorph Form II, Polymorph Form III, Polymorph Form IV, Polymorph Form V, and Polymorph Form VI), and to processes for the preparation of, compositions containing and to uses of, such polymorph forms.

IPC Classes  ?

  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 1/10 - Laxatives
  • A61P 1/14 - Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 9/04 - Inotropic agents, i.e. stimulants of cardiac contractionDrugs for heart failure
  • A61P 9/06 - Antiarrhythmics
  • A61P 11/16 - Central respiratory analeptics
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 25/04 - Centrally acting analgesics, e.g. opioids
  • A61P 25/06 - Antimigraine agents
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

54.

PYRAZOLOPYRIDINE DERIVATIVES AS TTX-S BLOCKERS

      
Application Number JP2013006475
Publication Number 2014/068988
Status In Force
Filing Date 2013-10-31
Publication Date 2014-05-08
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Kawamura, Kiyoshi
  • Yamagishi, Tatsuya
  • Arano, Yoshimasa
  • Morita, Mikio

Abstract

The present invention relates to pyrazolopyridine derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 25/04 - Centrally acting analgesics, e.g. opioids
  • A61P 25/22 - Anxiolytics
  • A61P 25/24 - Antidepressants
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]

55.

5-HT4 receptor agonist as a prokinetic agent

      
Application Number 14006550
Grant Number 10137113
Status In Force
Filing Date 2012-03-23
First Publication Date 2014-02-20
Grant Date 2018-11-27
Owner RaQualia Pharma Inc. (Japan)
Inventor Takahashi, Nobuyuki

Abstract

This invention relates to Compound A or a pharmaceutically acceptable salt thereof with 5-HT4 agonistic activities, which is useful in the treatment of gastrointestinal diseases. This invention also relates to a pharmaceutical composition for the treatment of gastrointestinal diseases which comprises a therapeutically effective amount of Compound A or a pharmaceutically acceptable salt thereof. Further this invention relates to a method for the treatment of gastrointestinal diseases in an animal subject including a mammalian subject, which comprises administering to the animal subject including a mammalian subject Compound A or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • A61K 31/435 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings

56.

R

      
Application Number 165403000
Status Registered
Filing Date 2013-11-28
Registration Date 2016-08-04
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

(1) Pharmaceutical preparations for the treatment of pain, namely, chronic pain, inflammatory pain, migraine, sprain, arthritic pain, antispasmodic, menstrual pains, muscular pains, stomach pains, neuralgia, growing pains, joint pain, headache, rheumatism pain, diabetic neuropathic pain, post-herpetic neuralgia, HIV-related neuropathic pain, neuropathic low back pain, post-operative pain, dental pain, gout, fracture-pain, sprain-pain, low back pain, visceral pain, cancer pain, fibromyalgia, phantom limb pain, pharmaceutical preparations for the relief of pain, gastrointestinal disease, cancer, and central nervous system disorder, infectious diseases, namely, bacterial infections, viral infections, fungal infections, osteomyelitis, bacterial osteomyelitis, skin infection, urinary infection, respiratory infections, eye infections, topical infections, metabolic diseases, namely, metabolic syndrome, obesity, diabetes, osteoporosis, dyslipidemia, electrolyte abnormality, hypoglycaemia, gout, osteoarthritis, muscular dystrophy, anemia, bulimia nervosa, anorexia, hypothyroidism, cardiovascular, dermatological diseases, namely, dermatitis, eczema, acne, psoriasis, seborrhea, rosacea, pruritus, atopic dermatitis, allergic dermatitis, contact dermatitis, acne vulgaris, itch, skin infection, skin pigmentation diseases, sexually transmitted diseases and eye diseases, namely, conjunctival inflammation, corneal injury, glaucoma, cataract, uveitis, age-related macular degeneration, diabetic retinopathy, serous chorioretinopathy, retinal detachment, occlusion of the retinal vein, eye infections, urinary diseases, namely, urinary dysfunction, prostate hypertrophy, urinary calculosis, interstitial cystitis, urinary incontinence, over active bladder, endometriosis, chronic kidney disease, urinary infection, electrolyte abnormality, inflammatory diseases, namely, inflammatory bowel diseases, inflammatory connective tissue diseases, ankylosing spondylitis, osteoarthritis, psoriatic arthritis, rheumatoid arthritis, systemic lupus erythematosus, allergies, asthma, autoimmune diseases, celiac disease, prostatitis, nephritis, hepatitis, pancreatitis, hypersensitivity disorder, ischemia and reperfusion injury, transplant rejection, vasculitis, osteomyelitis, bacterial osteomyelitis, inflammatory pelvic diseases, inflammatory muscle diseases and disorders, autoimmune disease, and cachexia; sanitary preparations for medical use, namely vaccines, ophthalmic preparations, injectable sterile preparations for the treatment of pain control, psychoses, epilepsy, infection, namely, bacterial infections, viral infections, fungal infections, high blood pressure, glaucoma, eye cornea inflammations and eye inflammation, antibacterial soap, ethyl alcohol for medical purposes, sterile water for medical purposes, lotion for fever blisters, vitamins, antacids, analgesics, narcotics, namely, local analgesics, tranquilizers, sedatives, diuretics, bactericides, purgatives, antispasmodics, antiemetics, choleretics, dental analgesics, antiseptics, antiseptic lozenges with or without antibiotics all for human and veterinary use. (1) Testing, research and development of pharmaceutical, veterinary and sanitary preparations, chemical goods and cosmetics; consultancy and providing information in the field of testing, research and development of pharmaceutical, veterinary and sanitary preparations, chemical goods and cosmetics.

57.

GHRELIN RECEPTOR AGONISTS FOR THE TREATMENT OF ACHLORHYDRIA

      
Application Number JP2013003331
Publication Number 2013/175805
Status In Force
Filing Date 2013-05-27
Publication Date 2013-11-28
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Takahashi, Nobuyuki
  • Sudo, Masaki
  • Shimada, Kaoru
  • Wakabayashi, Hiroaki

Abstract

The present invention relates to a use of a compound having ghrelin receptor agonistic activity, a pharmaceutically acceptable salt thereof or a pharmaceutical composition thereof for the manufacture of a medicament for treatment of diseases including achlorhydria in which abnormal gastric acid secretion is involved. In addition, the present invention relates to the method of treatment including administering to a human or animal. The compound, the pharmaceutically acceptable salt thereof, or pharmaceutical compositions containing them, may be used in combination with one or more second active agents. Further, the present invention relates to pharmaceutical compositions and kits comprising a compound of the present invention or a pharmaceutically acceptable salt thereof for the treatment of said diseases.

IPC Classes  ?

  • A61K 31/5025 - PyridazinesHydrogenated pyridazines ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/40 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
  • A61K 31/4045 - Indole-alkylaminesAmides thereof, e.g. serotonin, melatonin
  • A61K 31/4162 - 1,2-Diazoles condensed with heterocyclic ring systems
  • A61K 31/435 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61K 31/55 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
  • A61K 38/00 - Medicinal preparations containing peptides
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 1/14 - Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents

58.

RaQualia

      
Application Number 165145800
Status Registered
Filing Date 2013-11-08
Registration Date 2016-08-02
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

(1) Pharmaceutical preparations for the treatment of chronic pain, inflammatory pain, pain, namely migraine, sprain, arthritic pain, antispasmodic, menstrual pains, muscular pains, stomach pains, neuralgia, growing pains, joint pain, headache, rheumatism pain, diabetic neuropathic pain, post-herpetic neuralgia, HIV-related neuropathic pain, neuropathic low back pain, post-operative pain, dental pain, gout, fracture-pain, low back pain, visceral pain, cancer pain, fibromyalgia, phantom limb pain, gastrointestinal diseases, gastroesophageal reflux disease, gastroenteritis, nausea, vomiting, ulcer, ulcerative colitis, irritable bowel syndrome, cirrhosis, liver disease, functional dyspepsia, Crohn disease, diarrhea, dyspepsia, ileus, erosive esophagitis, constipation, heartburn, non-alcoholic steatohepatitis, infectious esophageal disorder, helicobacter pylori gastritis, ulcerative colitis, colorectal polyp, cancer, CNS disorder, namely Alzheimer's disease, dementia, multiple sclerosis, Parkinson's disease, bipolar disorder, depression, schizophrenia, dizziness, sleep disorder, deliria, convulsion, stroke, autonomic disorder, neuropathic pain, behavior disorder caused by dementia, arousal disorder, headache, osteomyelitis, bacterial osteomyelitis, bacterial infections, viral infections, fungal infections, osteomyelitis, bacterial osteomyelitis, skin infection, urinary infection, respiratory infections, eye infections, topical infections, metabolic, namely metabolic syndrome, obesity, diabetes, osteoporosis, dyslipidemia, electrolyte abnormality, hypoglycaemia, gout, osteoarthritis, muscular dystrophy, anemia, bulimia nervosa, anorexia, hypothyroidism, cardiovascular, dermatological, namely dermatitis, eczema, acne, psoriasis, seborrhea, rosacea, pruritus, atopic dermatitis, allergic dermatitis, contact dermatitis, acne vulgaris, itch, skin infection, skin pigmentation diseases, sexually transmitted diseases, eye disease, namely conjunctival inflammation, corneal injury, glaucoma, cataract, uveitis, age-related macular degeneration, diabetic retinopathy, serous chorioretinopathy, retinal detachment, occlusion of the retinal vein, eye infections, urinary dysfunction, prostate hypertrophy, urinary calculosis, interstitial cystitis, urinary incontinence, over active bladder, endometriosis, chronic kidney disease, urinary infection, electrolyte abnormality, inflammatory disease, namely inflammatory bowel diseases, inflammatory connective tissue diseases, ankylosing spondylitis, osteoarthritis, psoriatic arthritis, rheumatoid arthritis, systemic lupus erythematosus, allergies, asthma, autoimmune diseases, celiac disease, prostatitis, nephritis, hepatitis, pancreatitis, hypersensitivity disorder, ischemia and reperfusion injury, transplant rejection, vasculitis, osteomyelitis, bacterial osteomyelitis, inflammatory pelvic diseases, inflammatory muscle diseases and disorders, autoimmune disease, and cachexia; sanitary preparations for medical use, namely vaccines, ophthalmic preparations, injectable sterile preparations for the treatment of pain control, psychoses, epilepsy, infection, namely bacterial infections, viral infections, fungal infections, high blood pressure, glaucoma, eye cornea inflammations and eye inflammation, antibacterial soap, ethyl alcohol for medical purposes, sterile water for medical purposes, lotion for fever blisters, vitamins, antacids, analgesics, narcotics, namely morphine, heroin, tranquilizers, sedatives, diuretics, bactericides, purgatives, antispasmodics, antiemetics, choleretics, local analgesics, dental analgesics, antiseptics, antiseptic lozenges with or without antibiotics all for human and veterinary use. (1) Testing, research or development of pharmaceutical preparations for the treatment of pain, GI, cancer, and CNS disorder, infectious, metabolic, cardiovascular, dermatological and eye disease, urinary disease, inflammatory disease, autoimmune disease, and cachexia; testing, research or development of sanitary preparations for medical use, namely vaccines, ophthalmic preparations, injectable sterile preparations for the treatment of pain control, psychoses, epilepsy, infection, high blood pressure, glaucoma, eye cornea inflammations and eye inflammation, antibacterial soap, ethyl alcohol for medical purposes, sterile water for medical purposes, lotion for fever blisters, vitamins, antacids, analgesics, narcotics, tranquilizers, sedatives, diuretics, bactericides, purgatives, antispasmodics, antiemetics, choleretics, dental analgesicsantiseptics, antiseptic lozenges with or without antibiotics all for human and veterinary use; testing, research or development of chemicals and cosmetics; consultancy and information services relating to testing, research and development of pharmaceutical, veterinary and sanitary preparations, chemicals and cosmetics.

59.

AMIDE DERIVATIVES AS TTX-S BLOCKERS

      
Application Number JP2013002812
Publication Number 2013/161308
Status In Force
Filing Date 2013-04-25
Publication Date 2013-10-31
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Yamagishi, Tatsuya
  • Kawamura, Kiyoshi
  • Morita, Mikio

Abstract

The present invention relates to amide derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 213/75 - Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/4523 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
  • A61K 31/455 - Nicotinic acid, i.e. niacinDerivatives thereof, e.g. esters, amides
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 25/18 - Antipsychotics, i.e. neurolepticsDrugs for mania or schizophrenia
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 213/82 - AmidesImides in position 3
  • C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links

60.

PYRROLOPYRIDINONE DERIVATIVES AS TTX-S BLOCKERS

      
Application Number JP2013002825
Publication Number 2013/161312
Status In Force
Filing Date 2013-04-25
Publication Date 2013-10-31
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Kawamura, Kiyoshi
  • Morita, Mikio
  • Yamagishi, Tatsuya

Abstract

The present invention relates to pyrrolopyridinone derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 25/04 - Centrally acting analgesics, e.g. opioids
  • A61P 25/06 - Antimigraine agents
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

61.

MEDICINAL COMPOSITION

      
Application Number JP2012076899
Publication Number 2013/058303
Status In Force
Filing Date 2012-10-18
Publication Date 2013-04-25
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Iwata, Yasuhiro
  • Shimada, Kaoru
  • Okumura, Yoshiyuki
  • Kashino, Mayumi
  • Yoshida, Hiromitsu

Abstract

The present invention provides a medicinal composition capable of preventing a decrease in the blood exposure level of a third generation coxib drug, a method for preparing the composition and utilization of the same. It was discovered that, by adding a basic amine or a basic amino acid or cyclodextrin to a third generation coxib compound, a medicinal composition capable of inhibiting a decrease in the blood concentration thereof, a decrease in the area under concentration thereof and a decrease in the bioavailability thereof can be obtained. In addition, the medicinal composition according to the present invention is highly stable and useful as a medicine. That is, a technical idea that a decrease in blood concentration, a decrease in area under concentration and a decrease in bioavailability can be inhibited by adding a basic amine or a basic amino acid or cyclodextrin is thus established.

IPC Classes  ?

  • A61K 31/352 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. cannabinols, methantheline
  • A61K 9/20 - Pills, lozenges or tablets
  • A61K 31/382 - Heterocyclic compounds having sulfur as a ring hetero atom having six-membered rings, e.g. thioxanthenes
  • A61K 31/4375 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having nitrogen as a ring hetero atom, e.g. quinolizines, naphthyridines, berberine, vincamine
  • A61K 31/47 - QuinolinesIsoquinolines
  • A61K 47/16 - Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen
  • A61K 47/40 - CyclodextrinsDerivatives thereof
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 11/06 - Antiasthmatics
  • A61P 15/00 - Drugs for genital or sexual disordersContraceptives
  • A61P 15/06 - Antiabortive agentsLabour repressants
  • A61P 17/02 - Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
  • A61P 17/06 - Antipsoriatics
  • A61P 19/02 - Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
  • A61P 19/06 - Antigout agents, e.g. antihyperuricemic or uricosuric agents
  • A61P 19/10 - Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
  • A61P 25/06 - Antimigraine agents
  • A61P 27/06 - Antiglaucoma agents or miotics
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

62.

innovators for life

      
Application Number 1141746
Status Registered
Filing Date 2012-11-07
Registration Date 2012-11-07
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Pharmaceutical, veterinary and sanitary preparations. Testing, research or development of pharmaceutical, veterinary and sanitary preparations; consultancy and information services relating to testing, research or development of pharmaceutical, veterinary and sanitary preparations.

63.

Ghrelin receptor agonist for treatment of cachexia

      
Application Number 13580479
Grant Number 10975070
Status In Force
Filing Date 2011-02-28
First Publication Date 2012-12-20
Grant Date 2021-04-13
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Shimada, Kaoru
  • Sudo, Masaki
  • Tajimi, Masaomi
  • Takahashi, Nobuyuki
  • Nonomura, Kazuhiko

Abstract

The present invention relates to use of a compound of the present invention or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising the compound or the salt, for the manufacture of a medicament for the treatment of cachexia. The invention also relates to a method for the treatment of cachexia, comprising administering the compound of the present invention or a pharmaceutical composition comprising the same to a human or an animal. The invention further relates to use of said compound, or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising the compound or the salt, in combination with one or more second active agents. Moreover, the invention relates to a pharmaceutical composition and a kit comprising the compound of the present invention or a pharmaceutically acceptable salt thereof, for the treatment of said disease.

IPC Classes  ?

  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • C07D 471/04 - Ortho-condensed systems
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

64.

POLYMORPH FORM OF 4-{[4-({[4-(2,2,2-TRIFLUOROETHOXY)-1,2-BENZISOXAZOL-3-YL]OXY}METHYL)PIPERIDIN-1-YL]METHYL}-TETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID

      
Application Number JP2012003288
Publication Number 2012/157288
Status In Force
Filing Date 2012-05-18
Publication Date 2012-11-22
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Numata, Toyoharu
  • Noguchi, Hirohide
  • Waizumi, Nobuaki
  • Kojima, Takashi

Abstract

The present invention relates to novel crystal forms of 4-{[4-({[4-(2,2,2-trifluoroethoxy)-1,2-benzisoxazol-3-yl]oxy}methyl)piperidin-1-yl]methyl}-tetrahydro-2H-pyran-4-carboxylic acid. More particularly, the invention relates to polymorph forms (Polymorph Form I or Polymorph Form II), and to processes for the preparation of, compositions containing and to uses of, such polymorph forms.

IPC Classes  ?

  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

65.

INNOVATORS FOR LIFE

      
Serial Number 79122746
Status Registered
Filing Date 2012-11-07
Registration Date 2013-07-02
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Pharmaceutical preparations for the treatment of pain, GI, cancer, and CNS disorder, infectious, metabolic, cardiovascular, dermatological and eye disease; sanitary preparations for medical use Testing, research or development of pharmaceutical, veterinary and sanitary preparations; consultancy and providing information relating to testing, research or development of pharmaceutical, veterinary and sanitary preparations

66.

A 5-HT4 RECEPTOR AGONIST AS A PROKINETIC AGENT

      
Application Number JP2012002042
Publication Number 2012/127878
Status In Force
Filing Date 2012-03-23
Publication Date 2012-09-27
Owner RAQUALIA PHARMA INC. (Japan)
Inventor Takahashi, Nobuyuki

Abstract

This invention relates to Compound A or a pharmaceutically acceptable salt thereof with 5-HT4 agonistic activities, which is useful in the treatment of gastrointestinal diseases. This invention also relates to a pharmaceutical composition for the treatment of gastrointestinal diseases which comprises a therapeutically effective amount of Compound A or a pharmaceutically acceptable salt thereof. Further this invention relates to a method for the treatment of gastrointestinal diseases in an animal subject including a mammalian subject, which comprises administering to the animal subject including a mammalian subject Compound A or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links

67.

Acid pump antagonist for the treatment of diseases involved in abnormal gastrointestinal motility

      
Application Number 13383056
Grant Number 08648080
Status In Force
Filing Date 2010-07-09
First Publication Date 2012-05-10
Grant Date 2014-02-11
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Takahashi, Nobuyuki
  • Koizumi, Shinichi

Abstract

The present invention relates to a use of a compound having an acid pump antagonistic activity, a pharmaceutically acceptable salt thereof or a pharmaceutical composition thereof for the manufacture of a medicament for prevention or treatment of diseases in which abnormal gastrointestinal motility is involved. In addition, the present invention relates to the method of prevention or treatment including administering to a human or animal. The compound, the pharmaceutically acceptable salt thereof, or pharmaceutical compositions containing them, may be used in combination with one or more second active agent. Further, the present invention relates to pharmaceutical compositions and kits comprising a compound having an acid pump antagonistic activity or a pharmaceutically acceptable salt thereof for the prevention or treatment of said diseases.

IPC Classes  ?

  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof

68.

ARYLAMIDE DERIVATIVES AS TTX-S BLOCKERS

      
Application Number JP2011005802
Publication Number 2012/053186
Status In Force
Filing Date 2011-10-18
Publication Date 2012-04-26
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Yamagishi, Tatsuya
  • Kawamura, Kiyoshi
  • Arano, Yoshimasa
  • Morita, Mikio

Abstract

The present invention relates to arylamide derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 213/81 - AmidesImides
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 213/64 - One oxygen atom attached in position 2 or 6
  • C07D 239/42 - One nitrogen atom
  • C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems

69.

SULFAMOYL BENZOIC ACID HETEROBICYCLIC DERIVATIVES AS TRPM8 ANTAGONISTS

      
Application Number JP2011005588
Publication Number 2012/042915
Status In Force
Filing Date 2011-10-03
Publication Date 2012-04-05
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Kawamura, Kiyoshi
  • Shishido, Yuji
  • Ohmi, Masashi

Abstract

The present invention relates to sulfamoyl benzoic acid heterobicyclic derivatives of the formula (I) or a pharmaceutically acceptable salt thereof or a prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the TRPM8 receptor.

IPC Classes  ?

  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/443 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61P 13/00 - Drugs for disorders of the urinary system
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 209/08 - IndolesHydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
  • C07D 215/12 - Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
  • C07D 231/56 - BenzopyrazolesHydrogenated benzopyrazoles
  • C07D 249/18 - Benzotriazoles
  • C07D 307/79 - Benzo [b] furansHydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
  • C07D 405/04 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems

70.

ACYL PIPERAZINE DERIVATIVES AS TTX-S BLOCKERS

      
Application Number JP2011004515
Publication Number 2012/020567
Status In Force
Filing Date 2011-08-09
Publication Date 2012-02-16
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Morita, Mikio
  • Watanabe, Shuzo

Abstract

The present invention relates to acyl piperazine derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 239/47 - One nitrogen atom and one oxygen or sulfur atom, e.g. cytosine
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 25/04 - Centrally acting analgesics, e.g. opioids
  • A61P 25/08 - AntiepilepticsAnticonvulsants
  • A61P 25/18 - Antipsychotics, i.e. neurolepticsDrugs for mania or schizophrenia
  • A61P 25/22 - Anxiolytics
  • A61P 25/24 - Antidepressants
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links

71.

Oxyindole derivatives with motilin receptor agonistic activity

      
Application Number 13203301
Grant Number 08697877
Status In Force
Filing Date 2010-03-01
First Publication Date 2011-12-22
Grant Date 2014-04-15
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Sudo, Masaki
  • Iwata, Yasuhiro
  • Arano, Yoshimasa
  • Jinno, Madoka
  • Ohmi, Masashi
  • Noguchi, Hirohide

Abstract

The present invention relates to novel oxyindole derivatives of formula (I) or a pharmaceutically acceptable salt thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the motilin receptor (GPR38).

IPC Classes  ?

  • C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone

72.

2B receptor antagonist activity

      
Application Number 13129916
Grant Number 08252790
Status In Force
Filing Date 2009-11-24
First Publication Date 2011-11-10
Grant Date 2012-08-28
Owner Raqualia Pharma Inc. (Japan)
Inventor
  • Yamagishi, Tatsuya
  • Kawamura, Kiyoshi
  • Inoue, Tadashi
  • Shishido, Yuji
  • Ito, Hiroaki

Abstract

2B receptor.

IPC Classes  ?

  • A61K 31/5375 - 1,4-Oxazines, e.g. morpholine
  • C07D 413/02 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings

73.

GHRELIN RECEPTOR AGONIST FOR TREATMENT OF DYSCRASIA

      
Application Number JP2011054556
Publication Number 2011/105611
Status In Force
Filing Date 2011-02-28
Publication Date 2011-09-01
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Shimada, Kaoru
  • Sudo, Masaki
  • Tajimi, Masaomi
  • Takahashi, Nobuyuki
  • Nonomura, Kazuhiko

Abstract

Use of a specific compound or a pharmaceutically acceptable salt thereof or a pharmaceutical composition containing the compound or the salt thereof in the production of a medicinal agent for treating dyscrasia; a method for treating the disease, which comprises administering the compound or a pharmaceutical composition containing the compound to a human or animal body; use of a combination of the compound or a pharmaceutically acceptable salt thereof or a pharmaceutical composition containing the compound or the salt thereof and at least one second active ingredient; and a pharmaceutical composition and a kit for use in the treatment of the disease, each of which comprises the compound or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61P 1/14 - Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
  • A61P 3/00 - Drugs for disorders of the metabolism
  • A61P 7/06 - Antianaemics
  • A61P 7/10 - Antioedematous agentsDiuretics

74.

USE OF EP4 RECEPTOR ANTAGONISTS IN THE TREATMENT OF IL-23 MEDIATED DISEASES

      
Application Number JP2011000994
Publication Number 2011/102149
Status In Force
Filing Date 2011-02-22
Publication Date 2011-08-25
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Kanazawa, Kiyoshi
  • Nonomura, Kazuhiko
  • Okumura, Takako
  • Koizumi, Shinichi

Abstract

This invention relates to a compound with EP4 antagonistic activity, or a pharmaceutically acceptable salt with EP4 receptor antagonistic activities, which is useful in the treatment of immune disease or allergy. This invention also relates to a compound of formula (I), (II), (III), (IV), (Va) or (Vb), or a pharmaceutically acceptable salt thereof with EP4 receptor antagonistic activities, which is useful in the treatment of immune disease or allergy. This invention also relates to a pharmaceutical composition for the treatment of immune disease or allergy which comprises a therapeutically effective amount of a compound of formula (I), (II), (III), (IV), (Va) or (Vb), or a pharmaceutically acceptable salt thereof. Further this invention relates to a method for the treatment of immune disease or allergy in an animal subject including a mammalian subject, which comprises administering to the animal subject including a mammalian subject a compound of the formula (I), (II), (III), (IV), (Va) or (Vb), or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • A61K 45/00 - Medicinal preparations containing active ingredients not provided for in groups
  • A61K 31/38 - Heterocyclic compounds having sulfur as a ring hetero atom
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/4412 - Non-condensed pyridinesHydrogenated derivatives thereof having oxo groups directly attached to the heterocyclic ring
  • A61K 31/443 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 17/00 - Drugs for dermatological disorders
  • A61P 37/00 - Drugs for immunological or allergic disorders
  • A61P 37/08 - Antiallergic agents
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

75.

5-HT4 RECEPTOR AGONISTS FOR THE TREATMENT OF DEMENTIA

      
Application Number JP2011000793
Publication Number 2011/099305
Status In Force
Filing Date 2011-02-14
Publication Date 2011-08-18
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Ohshiro, Hiroyuki
  • Fujiuchi, Akiyoshi
  • Take, Yukinori

Abstract

This invention relates to a compound of formula (I) or a pharmaceutically acceptable salt thereof with 5-HT4 agonistic activities, which is useful in the treatment of dementia. This invention also relates to a pharmaceutical composition for the treatment of dementia which comprises a therapeutically effective amount of a compound of formula (I) or a pharmaceutically acceptable salt thereof. Further this invention relates to a method for the treatment of dementia in an animal subject including a mammalian subject, which comprises administering to the animal subject including a mammalian subject a compound of the formula (I) or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61P 25/14 - Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings

76.

ARYL CARBOXAMIDE DERIVATIVES AS TTX-S BLOCKERS

      
Application Number JP2010006723
Publication Number 2011/058766
Status In Force
Filing Date 2010-11-16
Publication Date 2011-05-19
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Yamagishi, Tatsuya
  • Arano, Yoshimasa
  • Morita, Mikio
  • Inoue, Tadashi

Abstract

The present invention relates to aryl carboxamide derivatives of formula (I), wherein Ar1 is phenyl; Ar2 is aryl; n is 1-4; X is -O-, -S-, -SO- or –SO2-, a prodrug thereof or a pharmaceutically acceptable salt thereof, which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of such disorders and diseases as pain in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases as pain in which voltage gated sodium channels are involved.

IPC Classes  ?

  • A61K 31/445 - Non-condensed piperidines, e.g. piperocaine
  • A61K 31/435 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/4525 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/4535 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a heterocyclic ring having sulfur as a ring hetero atom, e.g. pizotifen
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/4745 - QuinolinesIsoquinolines ortho- or peri-condensed with heterocyclic ring systems condensed with ring systems having nitrogen as a ring hetero atom, e.g. phenanthrolines
  • A61K 31/498 - Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine
  • A61K 31/4985 - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61K 31/5383 - 1,4-Oxazines, e.g. morpholine ortho- or peri-condensed with heterocyclic ring systems
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 1/18 - Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 9/06 - Antiarrhythmics
  • A61P 13/00 - Drugs for disorders of the urinary system
  • A61P 13/10 - Drugs for disorders of the urinary system of the bladder
  • A61P 15/00 - Drugs for genital or sexual disordersContraceptives
  • A61P 19/02 - Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
  • A61P 21/02 - Muscle relaxants, e.g. for tetanus or cramps
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 25/04 - Centrally acting analgesics, e.g. opioids
  • A61P 25/06 - Antimigraine agents
  • A61P 25/08 - AntiepilepticsAnticonvulsants
  • A61P 25/14 - Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
  • A61P 25/16 - Anti-Parkinson drugs
  • A61P 25/18 - Antipsychotics, i.e. neurolepticsDrugs for mania or schizophrenia
  • A61P 25/20 - HypnoticsSedatives
  • A61P 25/22 - Anxiolytics
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 35/00 - Antineoplastic agents
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 211/46 - Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
  • C07D 401/06 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 405/06 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 409/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 413/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 417/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
  • C07D 417/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 455/04 - Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberineAlkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberineAlkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
  • C07D 471/04 - Ortho-condensed systems
  • C07D 471/06 - Peri-condensed systems
  • C07D 487/04 - Ortho-condensed systems
  • C07D 491/048 - Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
  • C07D 495/04 - Ortho-condensed systems
  • C07D 498/04 - Ortho-condensed systems
  • C07D 513/04 - Ortho-condensed systems

77.

Miscellaneous Design

      
Application Number 1068185
Status Registered
Filing Date 2010-11-30
Registration Date 2010-11-30
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Pharmaceutical preparations. Testing, research or development of pharmaceutical preparations, chemical goods and cosmetics; consultancy and providing information relating to testing, research or development of pharmaceutical preparations, chemical goods and cosmetics.

78.

PYRROLOPYRIMIDINE DERIVATIVES AS POTASSIUM CHANNEL MODULATORS

      
Application Number JP2010005024
Publication Number 2011/018894
Status In Force
Filing Date 2010-08-10
Publication Date 2011-02-17
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Yamagishi, Tatsuya
  • Ohshiro, Hiroyuki

Abstract

The present invention relates to pyrrolopyrimidine derivatives of formula(I). They have activation activities of potassium channels as the SK channels, and are useful in the treatment or prevention of disorders and diseases in which potassium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which potassium channels are involved. The present invention also relates to the prevention or treatment of such diseases, which comprises administering the above-mentioned pyrrolopyrimidine derivatives to a subject in need of such a prevention or treatment a therapeutically effective amount of said derivative.(I) (R1=Hydrogen etc, R2=Hydrogen etc, R3=C1-6alkyl etc, R4= Hydrogen etc, n=1-4)

IPC Classes  ?

  • C07D 487/04 - Ortho-condensed systems
  • A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61P 3/00 - Drugs for disorders of the metabolism
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 13/00 - Drugs for disorders of the urinary system
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

79.

PICOLINAMIDE DERIVATIVES AS TTX-S BLOCKERS

      
Application Number JP2010004917
Publication Number 2011/016234
Status In Force
Filing Date 2010-08-04
Publication Date 2011-02-10
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Noguchi, Hirohide
  • Inoue, Tadashi
  • Morita, Mikio
  • Arano, Yoshimasa

Abstract

The present invention relates to picolinamide derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/4433 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with oxygen as a ring hetero atom
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 25/22 - Anxiolytics
  • A61P 25/24 - Antidepressants
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links

80.

ACID PUMP ANTAGONIST FOR TREATMENT OF DISEASES ASSOCIATED WITH ABNORMAL GASTROINTESTINAL MOVEMENT

      
Application Number JP2010061660
Publication Number 2011/004882
Status In Force
Filing Date 2010-07-09
Publication Date 2011-01-13
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Takahashi, Nobuyuki
  • Koizumi, Shinichi

Abstract

Disclosed is use of a compound having an acid pump antagonistic activity, a pharmaceutically acceptable salt thereof, or a pharmaceutical composition containing the compound or the pharmaceutically acceptable salt thereof in the production of a medicinal agent for preventing or treating diseases associated with abnormal gastrointestinal movement. Also disclosed is a method for preventing or treating the diseases, which comprises administering the compound or a pharmaceutical composition containing the compound to a human or animal. The compound, the pharmaceutically acceptable salt thereof, or the pharmaceutical composition containing the compound or the pharmaceutically acceptable salt thereof may be used in combination with at least one second active substance. Further disclosed are a pharmaceutical composition and a kit both for use in the prevention or treatment of the diseases, each of which contains a compound having an acid pump antagonistic activity or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • A61K 31/4188 - 1,3-Diazoles condensed with heterocyclic ring systems, e.g. biotin, sorbinil
  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 45/00 - Medicinal preparations containing active ingredients not provided for in groups
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 1/14 - Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
  • A61P 11/06 - Antiasthmatics
  • A61P 31/04 - Antibacterial agents
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups

81.

ARYL SUBSTITUTED CARBOXAMIDE DERIVATIVES AS CALCIUM OR SODIUM CHANNEL BLOCKERS

      
Application Number JP2010003649
Publication Number 2010/137351
Status In Force
Filing Date 2010-05-31
Publication Date 2010-12-02
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Inoue, Tadashi
  • Watanabe, Shuzo
  • Yamagishi, Tatsuya
  • Arano, Yoshimasa
  • Morita, Mikio
  • Shimada, Kaoru

Abstract

The present invention relates to aryl substituted carboxamide derivatives of formula (I) or a pharmaceutically acceptable salt thereof, which have blocking activities of T-type calcium channels or voltage gated sodium channels as the tetrodotoxin-sensitive (TTX-S) blockers such as NaV1.3 and NaV1.7, and which are useful in the treatment or prevention of disorders and diseases in which T-type calcium channels or voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which T-type calcium channels or voltage gated sodium channels are involved.

IPC Classes  ?

  • C07D 213/65 - One oxygen atom attached in position 3 or 5
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/443 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/4433 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with oxygen as a ring hetero atom
  • A61K 31/4436 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a heterocyclic ring having sulfur as a ring hetero atom
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4706 - 4-Aminoquinolines8-Aminoquinolines, e.g. chloroquine, primaquine
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 1/18 - Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 9/06 - Antiarrhythmics
  • A61P 13/00 - Drugs for disorders of the urinary system
  • A61P 13/10 - Drugs for disorders of the urinary system of the bladder
  • A61P 15/00 - Drugs for genital or sexual disordersContraceptives
  • A61P 19/02 - Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
  • A61P 21/02 - Muscle relaxants, e.g. for tetanus or cramps
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 25/04 - Centrally acting analgesics, e.g. opioids
  • A61P 25/06 - Antimigraine agents
  • A61P 25/08 - AntiepilepticsAnticonvulsants
  • A61P 25/14 - Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
  • A61P 25/16 - Anti-Parkinson drugs
  • A61P 25/18 - Antipsychotics, i.e. neurolepticsDrugs for mania or schizophrenia
  • A61P 25/20 - HypnoticsSedatives
  • A61P 25/22 - Anxiolytics
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 35/00 - Antineoplastic agents
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 215/40 - Nitrogen atoms attached in position 8
  • C07D 241/18 - Oxygen or sulfur atoms
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links

82.

R Q

      
Serial Number 79093979
Status Registered
Filing Date 2010-11-30
Registration Date 2011-07-19
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Pharmaceutical preparations for the treatment of pain, gastrointestinal disease, cancer, and central nervous system disorder, infectious, metabolic, cardiovascular, dermatological and eye disease, urinary disease, inflammatory disease, autoimmune disease, and cachexia; sanitary preparations for medical use Testing, research or development of pharmaceutical, veterinary and sanitary preparations; consultancy and providing information relating to testing, research or development of pharmaceutical, veterinary and sanitary preparations

83.

SULFAMOYL BENZOIC ACID DERIVATIVES AS TRPM8 ANTAGONISTS

      
Application Number JP2010003121
Publication Number 2010/125831
Status In Force
Filing Date 2010-05-06
Publication Date 2010-11-04
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Inoue, Tadashi
  • Ohmi, Masashi
  • Kawamura, Kiyoshi
  • Ando, Kazuo
  • Shishido, Yuji

Abstract

The present invention relates to sulfamoyl benzoic acid derivatives of formula (I) or a pharmaceutically acceptable salt thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the TRPM8 receptor.

IPC Classes  ?

  • A61K 31/18 - Sulfonamides
  • A61K 31/196 - Carboxylic acids, e.g. valproic acid having an amino group the amino group being directly attached to a ring, e.g. anthranilic acid, mefenamic acid, diclofenac, chlorambucil
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/443 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/4436 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a heterocyclic ring having sulfur as a ring hetero atom
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4453 - Non-condensed piperidines, e.g. piperocaine only substituted in position 1, e.g. propipocaine, diperodon
  • A61K 31/4709 - Non-condensed quinolines containing further heterocyclic rings
  • A61K 31/495 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
  • A61K 31/5375 - 1,4-Oxazines, e.g. morpholine
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61P 11/06 - Antiasthmatics
  • A61P 13/00 - Drugs for disorders of the urinary system
  • A61P 13/02 - Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
  • A61P 13/08 - Drugs for disorders of the urinary system of the prostate
  • A61P 13/10 - Drugs for disorders of the urinary system of the bladder
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61P 19/08 - Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 25/04 - Centrally acting analgesics, e.g. opioids
  • A61P 25/22 - Anxiolytics
  • A61P 25/24 - Antidepressants
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07C 311/21 - Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
  • C07C 311/29 - Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
  • C07D 211/16 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with acylated ring nitrogen atom
  • C07D 213/42 - Radicals substituted by singly-bound nitrogen atoms having hetero atoms attached to the substituent nitrogen atom
  • C07D 213/76 - Nitrogen atoms to which a second hetero atom is attached
  • C07D 295/12 - Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
  • C07D 295/18 - Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 405/04 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 409/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links

84.

SELECTIVE EP4 RECEPTOR AGONISTIC SUBSTANCE FOR TREATMENT OF CANCER

      
Application Number JP2010057114
Publication Number 2010/123049
Status In Force
Filing Date 2010-04-22
Publication Date 2010-10-28
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Take, Yukinori
  • Koizumi, Shinichi
  • Okumura, Takako
  • Nonomura, Kazuhiko

Abstract

Disclosed is a medicinal agent which can decrease the sizes of cancer tissues and is therefore effective for the treatment of cancer. Specifically disclosed is use of a compound capable of inhibiting the activity of a prostaglandin E2 receptor EP4 (EP4 receptor) and represented by general formula (I), (II), (III) or (IV), a pharmaceutically acceptable salt of the compound, or a pharmaceutical composition containing the compound or the pharmaceutically acceptable salt for the production of a pharmaceutical agent for treating cancer. Also specifically disclosed is a method for treating cancer, which comprises administering the compound, a pharmaceutically acceptable salt of the compound or a pharmaceutical composition containing the compound or the pharmaceutically acceptable salt to a human or an animal. The compound, the pharmaceutically acceptable salt of the compound, or the pharmaceutical composition containing the compound or the pharmaceutically acceptable salt may be used in combination with at least one second active medicinal agent.

IPC Classes  ?

  • A61K 31/192 - Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/4412 - Non-condensed pyridinesHydrogenated derivatives thereof having oxo groups directly attached to the heterocyclic ring
  • A61P 35/00 - Antineoplastic agents
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 213/64 - One oxygen atom attached in position 2 or 6
  • C07D 471/04 - Ortho-condensed systems

85.

OXYINDOLE DERIVATIVES WITH MOTILIN RECEPTOR AGONISTIC ACTIVITY

      
Application Number JP2010001368
Publication Number 2010/098145
Status In Force
Filing Date 2010-03-01
Publication Date 2010-09-02
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Sudo, Masaki
  • Iwata, Yasuhiro
  • Arano, Yoshimasa
  • Jinno, Madoka
  • Ohmi, Masashi
  • Noguchi, Hirohide

Abstract

The present invention relates to novel oxyindole derivatives of formula (I) or a pharmaceutically acceptable salt thereof, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders which are mediated via the motilin receptor (GPR38).

IPC Classes  ?

  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 1/06 - Anti-spasmodics, e.g. drugs for colics, esophagic dyskinesia
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond

86.

N-SUBSTITUTED SATURATED HETEROCYCLIC SULFONE COMPOUNDS WITH CB2 RECEPTOR AGONISTIC ACTIVITY

      
Application Number JP2010000377
Publication Number 2010/084767
Status In Force
Filing Date 2010-01-22
Publication Date 2010-07-29
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Ando, Kazuo
  • Iwata, Yasuhiro

Abstract

This invention relates to compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein X, R1, R2,R3, R4, R5, R6, R7, k, m, n, p, q, r and s are each as described herein, and compositions containing such compounds, and the use of such compounds in the treatment of a condition mediated by CB2 receptor activity.

IPC Classes  ?

  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 1/08 - Drugs for disorders of the alimentary tract or the digestive system for nausea, cinetosis or vertigoAntiemetics
  • A61P 1/10 - Laxatives
  • A61P 1/12 - Antidiarrhoeals
  • A61P 1/16 - Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61P 9/14 - VasoprotectivesAntihaemorrhoidalsDrugs for varicose therapyCapillary stabilisers
  • A61P 11/00 - Drugs for disorders of the respiratory system
  • A61P 11/06 - Antiasthmatics
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61P 17/00 - Drugs for dermatological disorders
  • A61P 19/02 - Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
  • A61P 19/10 - Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
  • A61P 25/02 - Drugs for disorders of the nervous system for peripheral neuropathies
  • A61P 25/04 - Centrally acting analgesics, e.g. opioids
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 27/06 - Antiglaucoma agents or miotics
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 31/18 - Antivirals for RNA viruses for HIV
  • A61P 35/00 - Antineoplastic agents
  • A61P 37/08 - Antiallergic agents
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings

87.

NOVEL PYRAZOLE-3-CARBOXAMIDE DERIVATIVE HAVING 5-HT2B RECEPTOR ANTAGONIST ACTIVITY

      
Application Number JP2009069816
Publication Number 2010/058858
Status In Force
Filing Date 2009-11-24
Publication Date 2010-05-27
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Yamagishi, Tatsuya
  • Kawamura, Kiyoshi
  • Inoue, Tadashi
  • Shishido, Yuji
  • Ito, Hiroaki

Abstract

Disclosed is a compound represented by general formula (I) or a pharmaceutically acceptable salt thereof, which is useful as a selective antagonist of a 5-HT2B receptor.  The compound and salt are useful for treatment or prevention of various diseases and conditions associated with a 5-HT2B receptor.

IPC Classes  ?

  • C07D 231/14 - Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
  • A61K 31/415 - 1,2-Diazoles
  • A61K 31/4155 - 1,2-Diazoles not condensed and containing further heterocyclic rings
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61K 31/553 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having at least one nitrogen and at least one oxygen as ring hetero atoms, e.g. loxapine, staurosporine
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 1/10 - Laxatives
  • A61P 1/12 - Antidiarrhoeals
  • A61P 1/16 - Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
  • A61P 3/04 - AnorexiantsAntiobesity agents
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61P 11/00 - Drugs for disorders of the respiratory system
  • A61P 11/06 - Antiasthmatics
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61P 17/00 - Drugs for dermatological disorders
  • A61P 19/02 - Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
  • A61P 25/02 - Drugs for disorders of the nervous system for peripheral neuropathies
  • A61P 25/06 - Antimigraine agents
  • A61P 25/22 - Anxiolytics
  • A61P 25/24 - Antidepressants
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 409/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 471/04 - Ortho-condensed systems
  • C07D 487/04 - Ortho-condensed systems

88.

SPIRO BENZIMIDAZOLE DERIVATIVES AS ACID PUMP INHIBITORS

      
Application Number IB2008000643
Publication Number 2008/114123
Status In Force
Filing Date 2008-03-12
Publication Date 2008-09-25
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Hanazawa, Takeshi
  • Jinno, Madoka
  • Koike, Hiroki
  • Morita, Mikio
  • Murata, Yoshihisa

Abstract

This invention relates to compounds of the formula (I): (I) or a pharmaceutically acceptable salt thereof, wherein: R1, R2, R3, R4, R5, R6, R7, R8 and A are each as described herein or a pharmaceutically acceptable salt, and compositions containing such compounds and the method of treatment and the use, comprising such compounds for the treatment of a condition mediated by acid pump antagonistic activity such as, but not limited to, gastrointestinal disease, gastroesophageal disease, gastroesophageal reflux disease (GERD), laryngopharyngeal reflux disease, peptic ulcer, gastric ulcer, duodenal ulcer, NSAID-induced ulcers, gastritis, infection of Helicobacter pylori, dyspepsia, functional dyspepsia, Zollinger-Ellison syndrome, non-erosive reflux disease (NERD), visceral pain, cancer, heartburn, nausea, esophagitis, dysphagia, hypersalivation, airway disorders or asthma.

IPC Classes  ?

  • C07D 491/107 - Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
  • A61K 31/4188 - 1,3-Diazoles condensed with heterocyclic ring systems, e.g. biotin, sorbinil
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants

89.

RaQualia

      
Application Number 970309
Status Registered
Filing Date 2008-04-21
Registration Date 2008-04-21
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Pharmaceutical, veterinary and sanitary preparations. Testing, research or development of pharmaceutical, veterinary and sanitary preparations; consultancy and information services relating to testing, research or development of pharmaceutical, veterinary and sanitary preparations.

90.

Benzisoxazole derivatives

      
Application Number 11814588
Grant Number 08816090
Status In Force
Filing Date 2006-02-15
First Publication Date 2008-08-28
Grant Date 2014-08-26
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Noguchi, Hirohide
  • Sakurada, Isao
  • Uchida, Chikara
  • Waizumi, Nobuaki

Abstract

4 receptor activity such as, but not limited to, gastroesophageal reflux disease, gastrointestinal disease, gastric motility disorder, non-ulcer dyspepsia, functional dyspepsia, irritable bowel syndrome (IBS), constipation, dyspepsia, esophagitis, gastroesophageral disease, nausea, central 10 nervous system disease, Alzheimer's disease, cognitive disorder, emesis, migraine, neurological disease, pain, cardiovascular disorders such as cardiac failure and heart arrhythmia, diabetes and apnea syndrome.

IPC Classes  ?

  • C07D 261/20 - Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings condensed with carbocyclic rings or ring systems
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole

91.

IMIDAZO [1, 2-A] PYRAZINE DERIVATIVES AND THEIR USE AS ACID PUMP ANTAGONISTS

      
Application Number IB2007003835
Publication Number 2008/059373
Status In Force
Filing Date 2007-11-05
Publication Date 2008-05-22
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Shimokawa, Hirohisa
  • Yamagishi, Tatsuya

Abstract

This invention relates to compounds of the formula (I): or a pharmaceutically acceptable salt thereof, wherein: R1, R2, R3, R4, R5, R6, R7, R8 A and B are each as described herein or a pharmaceutically acceptable salt, and compositions containing such compounds and the method of treatment and the use, comprising such compounds for the treatment of a condition mediated by acid pump antagonistic activity such as, but not limited to, gastrointestinal disease, gastroesophageal disease, gastroesophageal reflux disease (GERD), laryngopharyngeal reflux disease, peptic ulcer, gastric ulcer, duodenal ulcer, NSAID-induced ulcers, gastritis, infection of Helicobacter pylori, dyspepsia, functional dyspepsia, Zollinger-Ellison syndrome, non-erosive reflux disease (NERD), visceral pain, cancer, heartburn, nausea, esophagitis, dysphagia, hypersalivation, airway disorders or asthma.

IPC Classes  ?

  • C07D 487/04 - Ortho-condensed systems
  • A61K 31/4985 - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system

92.

RAQUALIA

      
Serial Number 79056118
Status Registered
Filing Date 2008-04-21
Registration Date 2009-06-23
Owner RAQUALIA PHARMA INC. (Japan)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Pharmaceutical preparation for the treatment of pain, GI, cancer, and CNS disorder, infectious, metabolic, cardiovascular, dermatological and eye disease; sanitary preparations for medical use Testing, research or development of pharmaceutical, veterinary and sanitary preparations; consultancy and providing information relating to testing, research or development of pharmaceutical, veterinary and sanitary preparations

93.

BENZIMIDAZOLE DERIVATIVES AS SELECTIVE ACID PUMP INHIBITORS

      
Application Number IB2007002749
Publication Number 2008/035195
Status In Force
Filing Date 2007-09-17
Publication Date 2008-03-27
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Koike, Hiroki
  • Morita, Mikio

Abstract

Abstract This invention relates to compounds of the formula (I): or a pharmaceutically acceptable salt thereof, wherein: R1, R2, R3, R4, A and E are each as described herein or a pharmaceutically acceptable salt, and compositions containing such compounds and the method of treatment and the use, comprising such compounds for the treatment of a condition mediated by acid pump antagonistic activity such as, but not limited to, as gastrointestinal disease, gastroesophageal disease, gastroesophageal reflux disease (GERD), laryngopharyngeal reflux disease, peptic ulcer, gastric ulcer, duodenal ulcer, NSAID-induced ulcers, gastritis, infection of Helicobacter pylori, dyspepsia, functional dyspepsia, Zolli꧀ger-Ellison syndrome, non-erosive reflux disease (NERD), visceral pain, cancer, heartburn, nausea, esophagitis, dysphagia, hypersalivation, airway disorders or asthma.

IPC Classes  ?

  • C07D 491/04 - Ortho-condensed systems
  • A61K 31/4188 - 1,3-Diazoles condensed with heterocyclic ring systems, e.g. biotin, sorbinil
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 1/08 - Drugs for disorders of the alimentary tract or the digestive system for nausea, cinetosis or vertigoAntiemetics
  • A61P 11/06 - Antiasthmatics

94.

CHROMANE DERIVATIVES

      
Application Number IB2007000599
Publication Number 2007/107827
Status In Force
Filing Date 2007-03-06
Publication Date 2007-09-27
Owner RAQUALIA PHARMA INC. (Japan)
Inventor
  • Matsumoto, Yukari
  • Shimokawa, Hirohisa
  • Yamagishi, Tatsuya

Abstract

This invention relates to compounds of the formula (I): or a pharmaceutically acceptable salt thereof, wherein: R1, R2, R3, R4, R5, R6, R7, R8 A and B are each as described herein or a pharmaceutically acceptable salt, and compositions containing such compounds and the method of treatment and the use, comprising such compounds for the treatment of a condition mediated by acid pump antagonistic activity such as, but not limited to, as gastrointestinal disease, gastroesophageal disease, gastroesophageal reflux disease (GERD), laryngopharyngeal reflux disease, peptic ulcer, gastric ulcer, duodenal ulcer, NSAID-induced ulcers, gastritis, infection of Helicobacter pylori, dyspepsia, functional dyspepsia, Zollinger-Ellison syndrome, non-erosive reflux disease (NERD), visceral pain, cancer, heartburn, nausea, esophagitis, dysphagia, hypersalivation, airway disorders or asthma.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants

95.

Chromane substituted benzimidazole derivatives

      
Application Number 11612583
Grant Number 07723321
Status In Force
Filing Date 2006-12-19
First Publication Date 2007-06-21
Grant Date 2010-05-25
Owner RaQualia Pharma Inc. (Japan)
Inventor
  • Hanazawa, Takeshi
  • Koike, Hiroki

Abstract

This invention relates to compounds of the formula (I): Helicobacter pylori, dyspepsia, functional dyspepsia, Zollinger-Ellison syndrome, non-erosive reflux disease (NERD), visceral pain, heartburn, nausea, esophagitis, dysphagia, hypersalivation, airway disorders or asthma.

IPC Classes  ?

  • A61K 31/4184 - 1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
  • C07D 405/02 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
  • C07D 407/02 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings