2-(3-Difluoromethyl-5-methyl-pyrazol-1-yl)-propionic acid

3-(4-Methoxy-3- m -tolyloxymethyl-phenyl)-acrylic acid

3-(Naphthalen-1-yloxymethyl)-benzoic acid

(2-cyano-phenoxy)-acetic acid

(2-氰基苯氧基)乙酸

2-(4-Carboxy-butyrylamino)-5,6-dihydro-4 H -cyclopenta[ b ]thiophene-3-carboxylic acid ethyl ester

3-Chloro-5-methyl-7-trifluoromethyl-pyrazolo[1,5-a ]pyrimidine-2-carboxylic acid

5-(4-Ethyl-phenoxymethyl)-furan-2-carboxylic acid

5-(4-Chloro-phenoxymethyl)-furan-2-carboxylic acid

3-(4- tert -Butyl-phenoxymethyl)-benzoic acid

3-(4-Nitro-pyrazol-1-ylmethyl)-benzoic acid

1-Methyl-1H-pyrazole-4-carboxylic acid

1-甲基-1H-吡唑-4-羧酸