N-[1-((S)-2-Amino-3-methyl-butyryl)-piperidin-3-yl]-N-ethyl-acetamide

{3-[(Acetyl-ethyl-amino)-methyl]-piperidin-1-yl}-acetic acid

[4-(Acetyl-isopropyl-amino)-piperidin-1-yl]-acetic acid

{2-[(Acetyl-isopropyl-amino)-methyl]-piperidin-1-yl}-acetic acid

{(S)-2-[(Acetyl-cyclopropyl-amino)-methyl]-pyrrolidin-1-yl}-acetic acid

[(S)-3-(Acetyl-cyclopropyl-amino)-piperidin-1-yl]-acetic acid

[2-(Acetyl-cyclopropyl-amino)-cyclohexylamino]-acetic acid

2-(4-(二甲基氨基)哌啶-1-基)乙醇, 2-(4-Dimethylamino-piperidin-1-yl)-ethanol

2-(4-Dimethylaminomethyl-piperidin-1-yl)-ethanol

2-[(S)-3-(Isopropyl-methyl-amino)-piperidin-1-yl]-ethanol

4-(2-Amino-acetyl)-piperazine-1-carboxylic acid benzyl ester