3-(3,5-Dimethoxyphenyl)-3-oxo-propionic acidethyl ester

Ethyl [3,4-(methylenedioxy)benzoyl]acetate

3-(3,4-二氟苯基)-3-氧代丙酸乙酯, Ethyl (3,4-difluorobenzoyl)acetate

4'-Bromobiphenyl-4-sulfonyl chloride

4-氯(1,1-联苯)-4-磺酰氯, 4'-Chlorobiphenyl-4-sulfonyl chloride

4-[3-(4-Carbamoylphenyl)ureido]benzenesulfonylchloride

4-[3-(4-Bromophenyl)ureido]-2-methylbenzenesulfonyl chloride

4-[3-(4-Chlorophenyl)ureido]-2-methylbenzenesulfonyl chloride

2-Methyl-4-(3-methyl-ureido)-benzenesulfonylchloride

3-Chloro-4-(3-pyridin-3-yl-ureido)benzenesulfonylchloride hydrogen sulfate

4-Ethoxy-3-(3-methyl-ureido)-benzenesulfonylchloride