Dibenzo[b,e]oxepinacetic acid derivatives and pharmaceutical compositions containing them
US4810723A · kind A · utility
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3References
3Claims
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Assignee
Inventors
Key dates
| Filing date | Dec 21, 1987 |
| Grant date | Mar 7, 1989 |
| Priority date | — |
| Expiry date | Dec 21, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P29/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A compound, in the form of a pure optical isomer or a racemate, which is a dibenzo[be]oxepinacetic acid of the general formula (I) ##STR1## in which R1, R2 and R3, which may be the same or different, each represent hydrogen or methyl, XX represents a carbon-carbon bond or two hydrogen atoms, and YY represents a carbon-carbon bond or two hydrogen atoms, or a pharmaceutically acceptable salt thereof has useful therapeutic properties, especially as an anti-inflammatory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.