Synonyms: BRN 0623004;3,7-Dihydro-5,8-diphenyl-6-methylpyrrolo(3,4-e)(1,4)diazepin-2(1H)-one;Pyrrolo(3,4-e)(1,4)diazepin-2(1H)-one, 3,7-dihydro-5,8-diphenyl-6-methyl-;AC1MIHGH;LS-139327;6-methyl-5,8-diphenyl-3,7-dihydro-1H-pyrrolo[3,4-e][1,4]diazepin-2-one;57435-82-2