3-Chloro-6-methoxy-benzo[b]thiophene-2-carboxylic acid hydrazide

1-Ethyl-2,3-dimethyl-1H-indole-5-carboxylic acid

3,4-Dimethyl-benzoyl chloride

3,4-二甲基苯-1-羰酰氯

Acetic acid 4-chlorocarbonyl-phenyl ester

m-Tolyl-acetyl chloride

m-甲苯乙酰氯

1-p-Tolylcyclohexanecarbonyl chloride

(E)-3-(2-Fluoro-phenyl)-acryloyl chloride

2,5-Dimethyl-furan-3-carbonyl chloride

2,5-二甲基-3-呋喃甲酰氯

3-Oxo-3-thiophen-2-yl-propionic acid methyl ester

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

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

3-(2,4-二氯苯基)-3-氧代丙酸甲酯