Compounds having β2 adrenergic receptor agonist and muscarinic receptor antagonist activity
US7345060B2 · kind B2 · utility
40Cited by
13References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2004 |
| Grant date | Mar 18, 2008 |
| Priority date | — |
| Expiry date | Dec 29, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D277/68
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention is directed to compounds of formula I:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.