1-(4-Methyl-benzoyl)-piperidine-4-carboxylic acid

(1-Methyl-1 H -benzoimidazol-2-ylsulfanyl)-acetic acid

1-(Thiophene-2-sulfonyl)-piperidine-3-carboxylic acid

4,7-Dioxo-7-thiophen-2-yl-heptanoic acid

5-(4-Chloro-phenyl)-isoxazole-3-carboxylic acid

5-(4-氯苯基)异噁唑-3-羧酸

5-Oxo-1- o -tolyl-pyrrolidine-3-carboxylic acid

3-(1,1-Dioxo-[1,2]thiazinan-2-yl)-benzoic acid

4-(4-Fluoro-benzenesulfonylamino)-butyric acid

2-肼基-3-吡啶羧酸盐酸盐, 2-Hydrazino-nicotinic acid

(1-Phenyl-1 H -benzoimidazol-2-ylsulfanyl)-acetic acid

3-Amino-4,6-dimethyl-thieno[2,3- b ]pyridine-2-carboxylic acid