Substituted biphenysulfonamide endothelin antagonists
US6271248A · kind A · utility
17Cited by
21References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2000 |
| Grant date | Aug 7, 2001 |
| Priority date | — |
| Expiry date | Jan 20, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D261/16
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compounds of the formula ##STR1## wherein X, Y, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are as described herein, inhibit the activity of endothelin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.