3,7-Dihydro-8-ethyl-6-methyl-5-phenylpyrrolo(3,4-e)(1,4)diazepin-2(1H)-one 57517-34-7 BRN 0618043 Pyrrolo(3,4-e)(1,4)diazepin-2(1H)-one, 3,7-dihydro-8-ethyl-6-methyl-5-phenyl-