1H-3-Benzazepine-7,8-diol, 6-chloro-2,3,4,5-tetrahydro-1-phenyl- 6-Chloro-2,3,4,5-tetrahydro-1-phenyl-1H-3-benzazepine-7,8-diol 71636-61-8 SK&F 81297 Skf-81297