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

2-Amino-4-methyl-pyrimidine-5-carboxylic acid

2-氨基-4-甲基嘧啶-5-甲酸

3-[(Pyridin-3-ylmethyl)-amino]-benzoic acid

3 -(4 -乙基哌嗪-1-基)-丙酸, 3-(4-Ethyl-piperazin-1-yl)-propionic acid

3-(5-甲基呋喃-2-基)丙酸, 3-(5-Methyl-furan-2-yl)-propionic acid

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

4,7-二甲基-1H-吲哚-2-羧酸

(2-Amino-benzothiazol-6-yl)-acetic acid

(2-氨基苯并噻唑-6-基)乙酸

1,3-二甲基-2-氧代-2,3-二氢-1H-苯并-咪唑-5-羧酸, 1,3-Dimethyl-2-oxo-2,3-dihydro-1 H -benzoimidazole-5-carboxylic acid

1-Amino-4,6-dimethyl-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid

5- tert -Butyl-2-methyl-4-morpholin-4-ylmethyl-furan-3-carboxylic acid

1-(Thiophene-2-carbonyl)-piperidine-4-carboxylic acid