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

1-[(1-Ethyl-1H-pyrazol-4-yl)sulfonyl]piperidine-4-carboxylic acid

4-Ethyl-5- p -tolyl-thiophene-2-carboxylic acid

4-Isoxazol-5-yl-1-methyl-1 H -pyrazole-3-carboxylic acid

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

5-(1,3-Dimethyl-1 H -pyrazol-4-yl)-isoxazole-3-carboxylic acid

(4-Chloro-pyrazol-1-ylmethylsulfanyl)-acetic acid

2-(1-Ethyl-1 H -pyrazol-4-yl)-quinoline-4-carboxylic acid

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

4,5,6,7-Tetrahydro-benzo[ d ]isoxazole-3-carboxylic acid

4,5,6,7-四氢-苯并[d]异恶唑-3-羧酸

3-(4-Chloro-pyrazol-1-yl)-2-methyl-propionic acid

5-(2,4-Dichloro-phenyl)-isoxazole-3-carboxylic acid

5-(2,4-二氯-苯基)-异恶唑-3-羧酸

1',3'-Dimethyl-2 H ,1' H -[3,4']bipyrazolyl-5-carboxylic acid

(4-Amino-3,5-dimethyl-pyrazol-1-yl)-acetic acid

(5-Methyl-4-nitro-3-trifluoromethyl-pyrazol-1-yl)-acetic acid