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

(2,4-Dichloro-phenyl)-acetyl chloride

2,4-二氯苯乙酰氯

2-Phenyl-propionyl chloride

4-(4-Methoxyphenyl)butyryl chloride

4-(4-甲氧基苯基)丁基氯

(E)-3-(3-Bromo-4-fluorophenyl)acryloyl chloride

2-甲基-3-呋喃甲酰氯, 2-Methyl-furan-3-carbonyl chloride

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

3-Oxo-3-o-tolyl-propionic acid methyl ester

3-氧代-3-(2-甲基苯基)丙酸甲酯

3-Oxo-3-(3,4,5-trimethoxyphenyl)propionic acidmethyl ester

3-(4-Chloro-phenyl)-3-oxo-propionic acid ethyl ester

3-(4-氯苯基)-3-氧丙酸乙酯

3-Oxo-3-m-tolyl-propionic acid ethyl ester

3-间甲苯基-3-氧代丙酸乙酯