Pyridazine derivatives
US5656631A · kind A · utility
7Cited by
8References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Aug 12, 1997 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to pyridazine derivatives of formula: ##STR1## which are useful as ligands of cholinergic receptors, in particular, receptors of the M.sub.1 type.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.