3-(4-Chloro-phenoxymethyl)-4-methoxy-benzoic acid

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

Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

吡唑[1,5-A]嘧啶-3-羧酸

5-(3,4-Dimethyl-phenoxymethyl)-furan-2-carboxylic acid

3-(3-Chloro-phenoxymethyl)-benzoic acid

3-(2-Methoxy-phenoxymethyl)-benzoic acid

2,5-Diphenyl-2 H -pyrazole-3,4-dicarboxylic acid

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

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

3-(3-Chloro-phenyl)-3-(9 H -fluoren-9-ylmethoxycarbonylamino)-propionic acid

3-(3-氯-苯基)-3-(9H-芴-9-基甲氧基羰基氨基)-丙酸

4-Aminomethyl-5- tert -butyl-furan-2-carboxylic acid