1-Ethyl-5-methyl-1H-pyrazole-4-carboxylic acid

(2-Methyl-imidazol-1-yl)-acetic acid

苯并咪唑-2-乙酸, (1H-Benzoimidazol-2-yl)-acetic acid

4,7-Dimethoxy-1 H -indole-2-carboxylic acid

4,7-二甲基-1H-吲哚-2-羧酸

1-(4-Chloro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid

1-(4-氯苯基)-5-氧代吡咯烷-3-羧酸

2-[2-(4-Fluorophenyl)-5-oxocyclopent-1-en-1-yl]acetic acid

5-tert-Butyl-4-diethylaminomethyl-2-methyl-furan-3-carboxylic acid

3-(1,3-Dihydro-isoindol-2-yl)-benzoic acid

1-(4-Chloro-benzenesulfonyl)-pyrrolidine-2-carboxylic acid

3-(2-Methyl-benzoimidazol-1-yl)-propionic acid

5-Isobutyl-isoxazole-3-carboxylic acid