101091-99-0 4-12-00-01932 (Beilstein Handbook Reference) BRN 3337123 Benzaldehyde, 4-p-tolyl-3-thiosemicarbazone Benzenecarboximidamide, N-(((4-methylphenyl)amino)thioxomethyl)- N-(((4-Methylphenyl)amino)thioxomethyl)benzenecarboximidamide