Propionic acid derivatives
US4205170A · kind A · utility
7Cited by
1References
44Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 1977 |
| Grant date | May 27, 1980 |
| Priority date | — |
| Expiry date | Nov 28, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D495/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Propionic acid derivatives having the formula ##STR1## wherein X represents an oxygen or two hydrogen atoms, Y represents CH or N, A represents an oxygen or sulfur atom, and R represents hydroxy, amino, or a lower alkoxy group having 1 to 5 carbon atoms are antiinflammatory agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.