N-[(2,4-dichlorophenyl)methylideneamino]benzamide

N-[(Z)-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzohydrazide

N-水杨酰-N'-苯甲酰肼

2-benzoyl-5-methyl-4H-pyrazol-3-one

(2E)-2-(benzoylhydrazinylidene)-2-phenylacetic acid