5-Methyl-7-phenyl-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid

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

5-Furan-2-yl-isoxazole-3-carboxylic acid

5-(2-呋喃基)异恶唑-3-羧酸

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

5-(4-Bromo-phenyl)-4-methyl-thiophene-2-carboxylic acid

1-Propyl-1 H -pyrazole-3-carboxylic acid

7- p -Tolyl-pyrazolo[1,5- a ]pyrimidine-3-carboxylic acid

5-(4-氟苯基)异噁唑-3-羧酸, 5-(4-Fluoro-phenyl)-isoxazole-3-carboxylic acid

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

2-(4-溴-3,5-二甲基吡唑)丙酸, 2-(4-Bromo-3,5-dimethyl-pyrazol-1-yl)-propionic acid

(3-Nitro-[1,2,4]triazol-1-yl)-acetic acid