Amide compounds for the potentiation of cholinergic activity
US6664293B2 · kind B2 · utility
11Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2002 |
| Grant date | Dec 16, 2003 |
| Priority date | — |
| Expiry date | Nov 1, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2602/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Amide compounds of the formula: whereinR1 and R2 are taken together to form lower alkenylene, etc.,R3 is aryl, etc.,X is N, etc.,Y is a single bond, etc., andQ is and salt thereof, which are useful as medicament.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.