1H-1,5-BENZODIAZEPINE-2-CARBOXYLIC ACID, 2,3,4,5-TETRAHYDRO-4-PHENYL-, ETHYL EST 1H-1,5-Benzodiazepine-2-carboxylic acid, 2,3,4,5-tetrahydro-4-phenyl-, ethyl ester 2,3,4,5-Tetrahydro-4-phenyl-1H-1,5-benzodiazepine-2-carboxylic acid ethyl ester 87896-35-3 AN-9a