1-Methyl-7-chloro-5-phenyl-3-acetylhydrazino-2,3-dihydro-1H-1,4-benzodiazepin-2-one 84044-27-9 Acetic acid, 2-(7-chloro-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)hydrazide BRN 5145064