英文别名
4-Pentenal-2,4-dinitrophenylhydrazon;Penten-(4)-on-(1)-(2,4-dinitrophenylhydrazon);2,4-Dinitro-phenylhydrazon des Penten-(4)-al-(1);Penten-4-aldehyd-dinitro-2',4'-phenylhydrazon;pent-4-enal-(2,4-dinitro-phenylhydrazone);2,4-dinitro-N-(pent-4-enylideneamino)aniline