CVI Pharmaceuticals Limited

Cayman Islands

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IPC Class
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 4
C07D 455/03 - 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 4
A61K 31/12 - Ketones 2
A61K 31/715 - Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkagesDerivatives thereof, e.g. ethers, esters 2
A61P 3/00 - Drugs for disorders of the metabolism 2
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Status
Pending 2
Registered / In Force 8
Found results for  patents

1.

Polymorphs of Crystalline Forms of 3,10-dimethoxy-5,8,13,13a-tetrahydro-6H-isoquinolino[3,2-a]isoquinolin-9-yl 3-fluorobenzenesulfonate and Salts Thereof

      
Application Number 18115995
Status Pending
Filing Date 2023-03-01
First Publication Date 2023-09-07
Owner CVI Pharmaceuticals Limited (Cayman Islands)
Inventor
  • Shi, Shenyi
  • Wang, Feng
  • Liu, Jingwen
  • Yang, Jian

Abstract

Crystalline salts of compounds, methods of making the same, and methods of treatment of dyslipidemia including administration of the crystalline salts, are provided.

IPC Classes  ?

2.

COMPOUNDS, COMPOSITIONS AND METHODS FOR TREATING NASH, NAFLD, AND OBESITY

      
Application Number 17765802
Status Pending
Filing Date 2020-09-30
First Publication Date 2022-12-08
Owner CVI Pharmaceuticals Limited (Cayman Islands)
Inventor
  • Liu, Jingwen
  • Wang, Tony

Abstract

The present technology relates to methods of treating NASH, NAFLD and/or obesity using compounds of Formulas I, II, III, IV, V, and/or VI. The methods include administering to a subject suffering from one or more of non-alcoholic steatohepatitis (NASH), non-alcoholic fatty liver disease (NAFLD) and/or obesity a therapeutically effective amount of such a compound

IPC Classes  ?

  • 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
  • A61P 3/04 - AnorexiantsAntiobesity agents

3.

POLYMORPHS OF CRYSTALLINE FORMS OF 3, 10-DIMETHOXY-5, 8, 13, 13A-TETRAHYDRO-6H-ISOQUINOLINO [3, 2-A] ISOQUINOLIN-9-YL 3-FLUOROBENZENESULFONATE AND SALTS THEREOF

      
Application Number CN2021116364
Publication Number 2022/048620
Status In Force
Filing Date 2021-09-03
Publication Date 2022-03-10
Owner
  • CVI PHARMACEUTICALS LIMITED (Cayman Islands)
  • SHI, Shenyi (China)
Inventor
  • Shi, Shenyi
  • Wang, Feng
  • Liu, Jingwen
  • Yang, Jian

Abstract

Crystalline salts of compounds, methods of making the same, and methods of treatment of dyslipidemia including administration of the crystalline salts, are provided.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • 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
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics

4.

COMPOUNDS, COMPOSITIONS AND METHODS FOR TREATING NASH, NAFLD, AND OBESITY

      
Application Number US2020053621
Publication Number 2021/067490
Status In Force
Filing Date 2020-09-30
Publication Date 2021-04-08
Owner CVI PHARMACEUTICALS LIMITED (Cayman Islands)
Inventor Wang, Tony

Abstract

The present technology relates to methods of treating NASH, NAFLD and/or obesity using compounds of Formulas I, II, III, IV, V, and/or VI. The methods include administering to a subject suffering from one or more of non-alcoholic steatohepatitis (NASH), non- alcoholic fatty liver disease (NAFLD) and/or obesity a therapeutically effective amount of such a compound

IPC Classes  ?

  • C07D 455/03 - 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
  • 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
  • A61P 3/00 - Drugs for disorders of the metabolism

5.

Compounds, compositions and methods for reducing lipid levels

      
Application Number 13141310
Grant Number 08710071
Status In Force
Filing Date 2009-12-22
First Publication Date 2012-01-05
Grant Date 2014-04-29
Owner CVI Pharmaceuticals Limited (Cayman Islands)
Inventor
  • Liu, Haiyan
  • Li, Gaoping
  • Wang, Junbo
  • Liu, Jingwen

Abstract

The present technology relates to compounds of Formulas (V) and methods of making and using such compounds. Methods of use include prevention and treatment of hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, hepatic steatosis, and metabolic syndrome. Compounds disclosed herein also lower total cholesterol, LDL-cholesterol, and triglycerides and increase hepatic LDL receptor expression, inhibit PCSK9 expression, and activate AMP-activated protein kinase.

IPC Classes  ?

  • 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
  • C07D 471/06 - Peri-condensed systems

6.

Compounds and compositions for reducing lipid levels

      
Application Number 13180144
Grant Number 08815900
Status In Force
Filing Date 2011-07-11
First Publication Date 2011-11-03
Grant Date 2014-08-26
Owner CVI Pharmaceuticals Limited (Cayman Islands)
Inventor
  • Liu, Haiyan
  • Wang, Junbo
  • Zhang, Rui
  • Cairns, Nicholas
  • Liu, Jingwen

Abstract

Corydalis compounds with lipid lowering activity include 14R-(+)-corypalmine, 14R,13S-(+)-corydaline, 14R-(+)-tetrahydropalmatin, (+)-corlumidin, d-(+)-bicuculline, and (+)-egenine.

IPC Classes  ?

  • A61K 31/47 - QuinolinesIsoquinolines
  • A61K 31/715 - Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkagesDerivatives thereof, e.g. ethers, esters
  • C07D 455/03 - 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
  • A61K 31/12 - Ketones

7.

BERBERINE DERIVATIVES USEFUL FOR MODULATING LIPID LEVELS AND THEIR METHODS OF SYNTHESIS

      
Application Number US2010041419
Publication Number 2011/006000
Status In Force
Filing Date 2010-07-08
Publication Date 2011-01-13
Owner CVI PHARMACEUTICALS LIMITED (Cayman Islands)
Inventor
  • Liu, Haiyan
  • Li, Gaoping
  • Wang, Junbo
  • Liu, Jingwen

Abstract

The present technology relates to compounds of Formulas I-VI and methods of making and using such compounds. Methods of use include prevention and treatment of hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, hepatic steatosis, and metabolic syndrome. Compounds disclosed herein also increase HDL-C, lower total cholesterol, LDL-cholesterol, and triglycerides and increase hepatic LDL receptor expression, inhibit PCSK9 expression, and activate AMP-activated protein kinase.

IPC Classes  ?

  • C07D 455/03 - 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
  • A61P 3/00 - Drugs for disorders of the metabolism
  • 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
  • A61P 3/06 - Antihyperlipidemics

8.

CORYDALINE DERIVATIVES USEFUL FOR REDUCING LIPID LEVELS

      
Application Number US2009069331
Publication Number 2010/075469
Status In Force
Filing Date 2009-12-22
Publication Date 2010-07-01
Owner CVI PHARMACEUTICALS LIMITED (Cayman Islands)
Inventor
  • Liu, Haiyan
  • Li, Gaoping
  • Wang, Junbo
  • Liu, Jingwen

Abstract

The present technology relates to compounds of Formulas (V) and (VI) and methods of making and using such compounds. Methods of use include prevention and treatment of hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, hepatic steatosis, and metabolic syndrome. Compounds disclosed herein also lower total cholesterol, LDL- cholesterol, and triglycerides and increase hepatic LDL receptor expression, inhibit PCSK9 expression, and activate AMP-activated potein kinase.

IPC Classes  ?

  • C07D 455/03 - 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
  • C07D 495/04 - Ortho-condensed systems
  • A61K 31/4741 - QuinolinesIsoquinolines ortho- or peri-condensed with heterocyclic ring systems condensed with ring systems having oxygen as a ring hetero atom, e.g. tubocuraran derivatives, noscapine, bicuculline
  • A61P 3/06 - Antihyperlipidemics

9.

Compounds and compositions for reducing lipid levels

      
Application Number 12143664
Grant Number 08003795
Status In Force
Filing Date 2008-06-20
First Publication Date 2009-02-19
Grant Date 2011-08-23
Owner CVI Pharmaceuticals Limited (Cayman Islands)
Inventor
  • Liu, Haiyan
  • Wang, Junbo
  • Zhang, Rui
  • Cairns, Nicholas
  • Liu, Jingwen

Abstract

Corydalis compounds with lipid lowering activity include 14R-(+)-corypalmine, 14R,13S-(+)-corydaline, 14R-(+)-tetrahydropalmatin, (+)-corlumidin, d-(+)-bicuculline, and (+)-egenine.

IPC Classes  ?

  • C07D 221/22 - Bridged ring systems
  • C07D 401/00 - 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
  • C07D 471/00 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

10.

COMPOUNDS, COMPOSITIONS AND METHODS FOR REDUCING LIPID LEVELS

      
Application Number US2008067762
Publication Number 2009/002873
Status In Force
Filing Date 2008-06-20
Publication Date 2008-12-31
Owner CVI PHARMACEUTICALS LIMITED (Cayman Islands)
Inventor
  • Liu, Haiyan
  • Wang, Junbo
  • Zhang, Rui
  • Cairns, Nicholas
  • Liu, Jingwen

Abstract

Compositions comprising extracts or isolated or purified compounds from plants of the genus Corydalis provide prevention and treatment of hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, hepatic steatosis, and metabolic syndrome. Corydalis compounds and their derivatives of natural and synthetic origins lower total cholesterol, LDL-cholesterol, and triglycerides and increase hepatic LDL receptor expression and activate AMP-activated protein kinase. Specific stereoisomers of Corydalis compounds with lipid lowering activity include 14R-(+)-corypalmine, 14R, 13S-(+)-corydaline, 14R-(+)-tetrahydropalmatin, (+)-corlumidin, d-(+)-bicuculline, and (+)-egenine.

IPC Classes  ?

  • A61K 31/12 - Ketones
  • A61K 31/715 - Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkagesDerivatives thereof, e.g. ethers, esters