Bicyclic nitrogen compounds
US5506237A · kind A · utility
1Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 1994 |
| Grant date | Apr 9, 1996 |
| Priority date | — |
| Expiry date | Mar 23, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D453/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to the compounds of formula (I): ##STR1## in which: A represents, with the carbon and nitrogen atoms to which it is attached, a heterocycle, PA0 B represents, with the nitrogen atom to which it is attached, a heterocycle, PA0 n is equal to 1, 2, 3 or 4, PA0 R represents phenyl substituted by at least one halogen or alkyl, hydroxyl, alkoxy, trifluoromethyl, nitro, amino, cyano, carboxyl or alkoxycarbonyl, benzyl, thienyl or pyridyl. The compounds may be used as medicaments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.