• All sections
• C - Chemistrymetallurgy
• C07D - Heterocyclic compounds
• C07D 505/10 - Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. oxacephalosporinsSuch ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2

Patent holdings for IPC class C07D 505/10

Total number of patents in this class: 2

10-year publication summary

Principal owners for this class