苯肼

4-(1-(4-methyoxyphenyl)methylidene)-3-methyl-1-phenyl-1H-pyrazole-5-one

4-methoxybenzylidenecyanothioacetamide

[(4-methoxy-phenyl)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-methyl]-malononitrile