Endothelin antagonists
US6946481B1 · kind B1 · utility
17Cited by
6References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2002 |
| Grant date | Sep 20, 2005 |
| Priority date | — |
| Expiry date | Jan 21, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D405/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A compound of the formula (I): or a pharmaceutically acceptable salt thereof is disclosed, as well as processes for and intermediates in the preparation thereof, and a method of antagonizing endothelin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.