2-[1-(4-chlorobenzoyl)-2-methylindol-3-yl]acetic acid

N-[(E)-[(3Z)-3-(phenylhydrazinylidene)butan-2-ylidene]amino]aniline

4-nitro-N'-(4-nitrobenzoyl)-N'-phenylbenzohydrazide

4-nitro-N-phenylbenzohydrazide,hydrochloride

ethyl(phenyl)diazene