6,9-disubstituted benzazepines having alpha -adrenoceptor blocking activity

摘要

PCT No. PCT/US92/06538 Sec. 371 Date Feb. 4, 1994 Sec. 102(e) Date Feb. 4, 1994 PCT Filed Aug. 5, 1992 PCT Pub. No. WO93/03015 PCT Pub. Date Feb. 18, 1993Alpha-adrenergic receptor antagonists having the formula: <IMAGE> which are useful to produce alpha -adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonists to produce alpha -adrenoceptor antagonism in mammals.