3-[2-(3-Nitro-phenyl)-imidazo[1,2-a]pyridin-3-yl]-acrylic acid

1-[6-Chloro-2-(4-fluoro-phenyl)-imidazo[1,2-a]-pyridin-3-ylmethyl]-piperidine-4-carboxylic acid

5-Chloro-3-ethyl-1-methyl-1H-pyrazole-4-carboxylic acid

4-[(4-Methyl-piperidine-1-carbonyl)-amino]-benzenesulfonyl chloride

4-氟-2-硝基-苯磺酰氯, 4-Fluoro-2-nitro-benzenesulfonyl chloride

4-(3-Butyl-ureido)-2-chloro-benzenesulfonylchloride

5-(Acetyl-ethyl-amino)-naphthalene-1-sulfonylchloride

5-(3,3-Dimethyl-ureido)-naphthalene-1-sulfonylchloride

2H-Chromene-3-carboxylic acid

2H-苯并吡喃-3-甲酸

2-(4-Chloro-phenylamino)-thiazole-4-carboxylic acid

2-(2-Chloro-phenylamino)-thiazole-4-carboxylic acid