82802-90-2 ISOQUINO(2,1-d)(1,4)BENZODIAZEPINE, 7,9,10,14b-TETRAHYDRO-6-(p-BROMOPHENYL)-3-CH Isoquino(2,1-d)(1,4)benzodiazepine, 7,9,10,14b-tetrahydro-6-(p-bromophenyl)-3-chloro-12,13-dimethoxy-