Amide derivatives
US7452908B2 · kind B2 · utility
0Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2004 |
| Grant date | Nov 18, 2008 |
| Priority date | — |
| Expiry date | Aug 4, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D493/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to compounds which are represented by the general formula [I][in which A stands for a group of the following formula [ao] or [b0] The compounds of the invention exhibit selective antagonism to muscarinic M3 receptors, and therefore are useful as safe and effective agents showing little side effect, for treating diseases of the respiratory, urinary and digestive systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.