N-[(3S)-1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepin-3-yl]-1H-indole-2-carboxamide N-[(3S)-2-keto-1-methyl-5-phenyl-3H-1,4-benzodiazepin-3-yl]-1H-indole-2-carboxamide 103420-77-5 D02693 Devazepide (USAN) L-364718 Devacade PDSP1_000936 C11710 Devazepide MK-329 NCGC00159551-01 PDSP2_000922