5-(4,6-Dimethyl-pyrimidin-2-ylsulfanylmethyl)-furan-2-carboxylic acid

2-Morpholin-4-yl-propionic acid

5- tert -Butyl-2-piperidin-1-ylmethyl-furan-3-carboxylic acid

2-Hydroxy-6-methoxy-quinoline-4-carboxylic acid

5-甲基-1-丙基-1H-吡唑-4-羧酸, 5-Methyl-1-propyl-1 H -pyrazole-4-carboxylic acid

2-(6-Methyl-4-oxo-1,4-dihydro-pyrimidin-2-ylsulfanyl)-propionic acid

5-Amino-2-(4-methyl-piperazin-1-yl)-benzoic acid

(5-Amino-4H-[1,2,4]triazol-3-yl)-acetic acid

3-Acetylamino-4-morpholin-4-yl-benzoic acid

3-Benzoimidazol-1-yl-2-methyl-propionic acid

1-Methyl-5-oxo-pyrrolidine-3-carboxylic acid

1-甲基-5-氧代吡咯烷-3-羧酸