(7-Chloro-quinazolin-4-ylamino)-acetic acid

5-(4-Nitro-phenyl)-furan-2-carboxylic acid

5-(4-硝基苯基)-2-呋喃酸

2-(2,5-Dimethyl-pyrrol-1-yl)-4,5,6,7-tetrahydro-benzo[ b ]thiophene-3-carboxylic acid

4-Methyl-2-phenyl-thiazole-5-carboxylic acid

4-甲基-2-苯基-1,3-噻唑-5-羧酸

2-(4-Carboxy-benzoyl)-terephthalic acid

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

3-(2-Ethyl-imidazol-1-yl)-propionic acid

6-Cyclopropyl-3-methyl-1-phenyl-1 H -pyrazolo[3,4- b ]pyridine-4-carboxylic acid

7-(1,3,5-Trimethyl-1 H -pyrazol-4-yl)-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid

3-(4-Chloro-pyrazol-1-ylmethyl)-4-methoxy-benzoic acid

3-(4-Methoxy-phenyl)-4,5-dihydro-isoxazole-5-carboxylic acid