titleOfInvention |
Endothelin antagonists N - [[2 '- [[(4,5-dimethyl-3-isoxazolyl) amino] sulfonyl] -4- (2-oxazolyl)] - 1,1'-biphenyl] -2-yl] methyl] -N, 3-3-trimethylbutanamide and N- (4,5-dimethyl-3-isoxazolyl) -2 '- [(3,3-dimethyl-2-oxo-1-pyrrolidinyl) methyl] -4'- (2 -oxazolyl) - [1,1'-biphenyl] -2-sulfonamide and salts thereof |
abstract |
The compounds N-[[2'-[ [(4,5-dimethyl-3-isoxazolyl) amino]sulfonyl]-4-(2-oxazolyl) [1,1'-biphenyl]-2-yl]methyl]-N, 3,3-trimethylbutanamide and N-(4,5-dimethyl-3-isoxazolyl)-2'-[ (3,3-dimethyl-2-oxo-1-pyrrolidinyl) methyl]-4'-(2-oxazolyl) [1,1'-biphenyl]-2-sulfonamide, and salts thereof, useful as endothelin antagonists. |