N'-benzoyl-3-phenyl-1H-pyrazole-5-carbohydrazide

4-hydroxy-2-oxo-4-phenylbut-3-enoic acid

3-苯甲酰基香豆素

1,2-二氢-4(3H)-苯基-1,5-苯并二氮杂革-2-酮

3-[hydroxy(phenyl)methylidene]-6-phenylpyran-2,4-dione