5-Amino-2-piperidin-1-yl-benzoic acid

5,7-Dimethyl-pyrazolo[1,5- a ]pyrimidine-2,6-dicarboxylic acid 6-ethyl ester

2,3-Di-furan-2-yl-quinoxaline-6-carboxylic acid

1-(Benzo[c][1,2,5]thiadiazole-4-ylsulfonyl)pyrrolidine-2-carboxylic acid

3-(6-Amino-9 H -purin-8-ylsulfanyl)-propionic acid

3-Pyridin-2-yl-propionic acid

3-吡啶-2-基丙酸

3-Hydroxy-adamantane-1-carboxylic acid

3-羟基-1-金刚烷甲酸

2-Oxo-4-phenyl-pyrrolidine-3-carboxylic acid

Piperidin-4-yl-piperidin-1-yl-methanone

哌啶(4-哌啶)甲烷酮

N-Piperidin-3-yl-acetamide

N -哌啶-3-乙酰胺

1-(4-Ethoxy-benzenesulfonyl)-piperazine