5-(4-Bromo-phenyl)-2-(4-nitro-phenyl)-oxazole

6-Bromo-2-(4-chloro-phenyl)-quinoline-4-carboxylic acid

6-Bromo-2-phenyl-imidazo[1,2-a]pyridine-3-carboxaldehyde

6-Bromo-2-(4-chloro-phenyl)-imidazo[1,2-a]-pyridine-3-carbaldehyde

5-Piperazin-1-ylmethyl-6-p-tolyl-imidazo[2,1-b]-thiazole

6-Chloro-2-(3,4-dimethoxyphenyl)imidazo[1,2-a]pyridine-3-carboxaldehyde

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