4-[(4-氨基苯基)亚肼基]环己-2,5-二烯-1-酮

2,4-二溴-6-硝基苯酚

1-[2-(苯氧基)乙基]-4-苯基哌嗪

6-[(4-nitrophenyl)hydrazinylidene]cyclohexa-2,4-dien-1-one

6-[1-(hydroxyamino)decylidene]-4-methylcyclohexa-2,4-dien-1-one