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1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochloride

4-Hydrazino-7-nitrobenzofurazan

4-Hydrazino-6-methylpyrimidin-2-amine

4-Hydrazino-N-methylbenzeneethanesulfonamide hydrochloride

4-(4-Hydrazinobenzyl)-2-oxazolidinone

2-Hydrazinobenzoic acid hydrochloride

4-Hydrazinobenzoic acid hydrochloride

4-Hydrazinobenzoic acid

4-Hydrazinobenzene-1-sulfonamide hydrochloride

4-Hydrazinobenzenesulfonic acid

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