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

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

(1R,4R)-[4-(Acetyl-isopropyl-amino)-cyclohexylamino]-acetic acid

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

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

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

2-[4-(Isopropyl-methyl-amino)-piperidin-1-yl]-ethanol

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

1-(4-Acetyl-piperazin-1-yl)-2-amino-ethanone hydrochloride

N*1*-(4-Chloro-benzyl)-N*1*-cyclopropyl-ethane-1,2-diamine

2-Chloro-N-(2,6-dichloro-benzyl)-acetamide

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

2-Chloro-N-methyl-N-(1-phenyl-propyl)-acetamide

(S)-2-Amino-N-cyclopropyl-3-methyl-N-(1-phenyl-propyl)-butyramide

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