4-Bromo-1,5-dimethyl-1H-pyrazole-3-carboxylic acid hydrazide

3-(3-Methoxyphenyl)-3-oxo-propionic acid methylester

3-(3-甲氧基苯基)-3-氧代丙酸甲酯

2-(4-Fluoro-benzoyl)-3-oxo-butyric acid methylester

3-(3-Iodo-phenyl)-3-oxo-propionic acid methylester

3-(2,3-Dimethoxyphenyl)-3-oxo-propionic acidmethyl ester

3-(2,4-Difluorophenyl)-3-oxo-propionic acid methyl ester

3-(2,4-二氟苯基)-3-氧代丙酸甲酯

3-Furan-2-yl-3-oxo-propionic acid ethyl ester

3-呋喃-2-基-3-氧代-丙酸乙基酯

3-(2-Chloro-phenyl)-3-oxo-propionic acid ethylester

2-氯苯甲酰基乙酸乙酯

3-(2-Methoxyphenyl)-3-oxo-propionic acid ethylester

乙基(2-甲氧基苯甲酰)醋酸

3-(3,4-Dimethoxyphenyl)-3-oxo-propionic acid ethyl ester

3,4-二甲氧基苯甲酰乙酸乙酯

3-(2,4-Difluorophenyl)-3-oxo-propionic acid ethyl ester

3-(2,4-二氟苯基)-3-氧代丙酸乙酯