Quinoline-2-one derivatives for the treatment of airways diseases
US7745462B2 · kind B2 · utility
8Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2004 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Oct 2, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of formula Iin free or salt form, wherein —C—Y—, R1 and R2 are G have the meanings as indicated in the specification, are useful for treating conditions that are prevented or alleviated by activation of the β2-adrenoreceptor. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.