3-氧代-4-苯基丁酸甲酯

4-phenyl-1-piperidin-1-ylbutane-1,3-dione

4-苯基乙酰乙酸乙酯

1-苯基-2-丁酮

N-(3-oxo-4-phenylbutanoyl)pyridine-2-carboxamide