[(R)-3-(Acetyl-ethyl-amino)-piperidin-1-yl]-acetic acid

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

2-((R)-3-Dimethylamino-piperidin-1-yl)-ethanol

2-(3-Dimethylaminomethyl-piperidin-1-yl)-ethanol

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

4-(2-Amino-acetyl)-[1,4]diazepane-1-carboxylic acid benzyl ester

2-Amino-1-(2,4-dimethyl-piperazin-1-yl)-ethanone

2-Chloro-N-(2-cyano-benzyl)-N-ethyl-acetamide

(S)-2-Amino-N-[1-(3-chloro-phenyl)-ethyl]-N-isopropyl-3-methyl-butyramide

(S)-2-Amino-3,N-dimethyl-N-(1-phenyl-propyl)-butyramide

(S)-2-Amino-N-(2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl)-3-methyl-butyramide