3-苯基戊二酸

2-[(4,4-dimethyl-2,6-dioxocyclohexyl)-phenylmethyl]-5,5-dimethylcyclohexane-1,3-dione

5-甲基-1,3-二苯基-1H-吡唑-4-甲酸乙酯

苯甲醛苯腙

2-苄基乙酰乙酸乙酯