4-(3,5-Dimethoxyphenyl)-2,2-dimethyl-4-oxobutyric acid

5-[4-(2-Methoxyethoxy)phenyl]-5-oxovaleric acid

ethyl 5-(3-bromophenyl)-5-oxovalerate

Ethyl 7-(4-fluorophenyl)-7-oxoheptanoate

Ethyl 6-(4-chlorophenyl)-6-oxohexanoate

ethyl 7-(3,5-ditrifluoromethylphenyl)-7-oxoheptanoate

Ethyl 4-oxo-4-phenylbutyrate

4-氧-4-苯基丁酸乙酯

Ethyl 5-(3,5-dimethyl-4-methoxyphenyl)-5-oxovalerate

ethyl 6-(3,5-dimethyl-4-methoxyphenyl)-6-oxohexanoate

Ethyl 2,2-dimethyl-4-oxo-4-phenylbutyrate

ethyl 8-(3-methylphenyl)-8-oxooctanoate