Retinoid-like compounds
US5523457A · kind A · utility
61Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 1995 |
| Grant date | Jun 4, 1996 |
| Priority date | — |
| Expiry date | Jun 2, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C327/48
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a retinoid mpound of formula I ##STR1## in which Y is --CO--NH--, --CR.sup.2 .dbd.CR.sup.3 --, --CO--O--, --O--CO--, --C(.dbd.S)--NH--, --C.tbd.C--, --O--CH.sub.2 --, --CH.sub.2 --O--, or --CH.sub.2 --CH.sub.2 --; PA1 A is --(CH.sub.2).sub.t -- or a bond; PA1 Q is phenyl optionally substituted with one to three same or different C.sub.1-6 alkyl, C.sub.1-6 alkoxy, halogen, or --CO.sub.2 R.sup.4 ; PA1 R.sup.1 is --CO.sub.2 Z, --CONHR.sup.5, C.sub.1-6 alkyl, --CH.sub.2 OH, or --CHO; PA1 R.sup.2, R.sup.3, R.sup.4, R.sup.5, and Z are independently hydrogen or C.sub.1-6 alkyl; PA1 t is one to six.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.