The method provides therapeutically valuable 5,6-dihydro-4H-thiazolo 5,4-d, -oxazolo 4,5-d or imidazo 4,5-d 1 benzazepine-6 fenyylikarbonyylijohdannainen

摘要

(Biphenyl-2-ylcarboxamide)benzoic acid is useful on an intermediate for the synthesis of condensed benzazepine derivatives which are arginine vasopressin antagonists.