4-Methyl-3-oxo-pentanoic acid ethyl ester

4-甲基-3-氧代戊酸乙酯

3-Oxo-3-(4-trifluoromethylphenyl)propionic acid ethyl ester

(4-三氟甲基苯甲酰基)乙酸乙酯

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

1-[4-(4-Methoxyphenoxy)butyl]piperazine

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

4-(3-Pyridin-3-yl-ureido)benzenesulfonyl chloridehydrogen sulfate

4-(3-Ethyl-ureido)-benzenesulfonyl chloride

3-Chloro-4-[(morpholine-4-carbonyl)-amino]-benzenesulfonyl chloride

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

2-Chloro-4-[(pyrrolidine-1-carbonyl)-amino]-benzenesulfonyl chloride