Indole, indazole and benzisoxazole compounds
US5348968A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 1, 1994 |
| Grant date | Sep 20, 1994 |
| Priority date | — |
| Expiry date | Feb 1, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D419/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a compound of formula (I): ##STR1## in which: R.sub.1 represents hydrogen or halogen, alkyl, alkoxy, cyano or aminocarbonyl or any one of the following: ##STR2## in which: m is equal to 1, 2 or 3, PA1 n is equal to 0, 1 or 2, PA1 T represents a CO or SO.sub.2, PA1 R.sub.4 or R.sub.5, which are identical or different, represent hydrogen or alkyl or phenyl, PA1 R.sub.2 represents hydrogen or alkyl, phenyl or acyl, PA1 R.sub.3 represents hydrogen, alkyl (optionally substituted by hydroxyl or phenyl) or alkoxycarbonyl, PA1 --X--Y.dbd. represents --N--C.dbd., --N--N.dbd.or else ##STR3## represents --O--N.dbd.; to its enantiomers, diastereoisomers and epimers and to its addition salts with a pharmaceutically acceptable acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.