(2-Amino-benzothiazol-6-yl)-acetic acid; hydrochloride

3-(1H -Benzoimidazol-2-yl)-2,3-dihydroxy-propionic acid

3-(1H-苯并咪唑-2-基)-2,3-二羟基丙酸

3-(4-Oxo-4H-benzo[e][1,3]oxazin-3-yl)-propionic acid

4-(5-Amino-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyric acid

(R)-2-Benzo[1,3]dioxol-5-yl-thiazolidine-4-carboxylic acid

2- m -Tolylamino-4-trifluoromethyl-thiazole-5-carboxylic acid

3-Methyl-isoxazole-5-carboxylic acid

3-甲基异恶唑-5-甲酸

1-(1-Difluoromethyl-3,5-dimethyl-1 H -pyrazole-4-sulfonyl)-piperidine-3-carboxylic acid

1,3,6-Trimethyl-1 H -pyrazolo[3,4- b ]pyridine-4-carboxylic acid

1-(1-Ethyl-5-methyl-1 H -pyrazole-4-sulfonyl)-piperidine-4-carboxylic acid

5-(4-Chloro-phenyl)-4-ethyl-thiophene-2-carboxylic acid

5-(2-Ethoxy-phenoxymethyl)-furan-2-carboxylic acid

1-(1-Ethyl-3-methyl-1 H -pyrazole-4-sulfonyl)-pyrrolidine-2-carboxylic acid

1-(4-Methyl-6-trifluoromethyl-pyrimidin-2-yl)-piperidine-4-carboxylic acid

1-(4-Chloro-benzenesulfonyl)-piperidine-3-carboxylic acid