Naphthalenone derivatives and analogs
US4234602A · kind A · utility
1Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1979 |
| Grant date | Nov 18, 1980 |
| Priority date | — |
| Expiry date | Jul 16, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D295/088
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds having the formula ##STR1## wherein R.sub.1 is hydrogen, alkyl or aryl; R.sub.2 is alkylamino, dialkylamino, or a nitrogen containing heterocyclic group; R.sub.3 is hydrogen, halogen, alkyl, alkoxy or trifluoromethyl; A.sub.1 is an alkylene group; and n is 1, 2 or 3, have useful anti-inflammatory activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.