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

3-Methoxypropionyl chloride

2,5-二甲氧基苯甲酰氯, 2,5-Dimethoxy-benzoyl chloride

(3,4-Dichloro-phenyl)-acetyl chloride

(2,6-Difluoro-phenyl)-acetyl chloride

3-(2-Methoxy-phenyl)propionyl chloride

5-Bromo-furan-2-carbonyl chloride

3-(3,4-Dimethylphenyl)-3-oxopropionic acidmethyl ester

3-(4-氯-苯基)-3-氧代丙酸甲酯, 3-(4-Chloro-phenyl)-3-oxo-propionic acid methylester

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

3-(2-甲氧基苯基)-3-氧代丙酸甲酯

3-Biphenyl-3-yl-3-oxopropionic acid methyl ester