Pharmaceutically active bicyclic-heterocyclic amines
US5502187A · kind A · utility
107Cited by
6References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 1994 |
| Grant date | Mar 26, 1996 |
| Priority date | — |
| Expiry date | Oct 3, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H15/26
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The pharmaceutically active bicyclic heterocyclic amines (XXX) ##STR1## where W.sub.1 is --N.dbd. or --CH.dbd.; W.sub.3 is --N.dbd. or --CH.dbd.; W.sub.5 is --N.dbd. or --CR.sub.5 -- with the proviso that W.sub.5 is --CR.sub.5 -- when both W.sub.1 and W.sub.3 are --N.dbd. which are useful as pharmaceuticals in treating mild and/or moderate to severe head injury, subarachnoid hemorrhage and subsequent ischemic stroke, asthma and reduction of mucous formation/secretion in the lung and other diseases and injuries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.