2-ethoxycarbonyl-5-hydroxy-5-methyl-1-oxo-3-phenylcyclohexane

1-acetyl-2-(3-oxo-1-phenylbutyl)-2H-indol-3-one

4-phenylheptane-2,5-dione

1-(6-苯基-1-环己-3-烯基)乙酮

6-anilino-2-phenyl-2,3-dihydrothiopyran-4-one