Piperazino derivatives as neurokinin antagonists
US5981520A · kind A · utility
8Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 1998 |
| Grant date | Nov 9, 1999 |
| Priority date | — |
| Expiry date | Jun 17, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to compounds of the formula ##STR1## These compounds are neurokinin antagonists. These compounds are useful in the treatment of chronic airway diseases such as asthma.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.