(1R,4R)-{4-[Ethyl-(2-hydroxy-ethyl)-amino]-cyclohexyl}-carbamic acid benzyl ester

{2-[(2-Amino-ethyl)-methyl-amino]-cyclohexyl}-carbamic acid benzyl ester

(S)-2-{[(2-Amino-ethyl)-ethyl-amino]-methyl}-pyrrolidine-1-carboxylic acid benzyl ester

3-[(2-Amino-ethyl)-isopropyl-amino]-pyrrolidine-1-carboxylic acid benzyl ester

4-{[(2-Amino-ethyl)-isopropyl-amino]-methyl}-piperidine-1-carboxylic acid benzyl ester

3-[(2-Amino-ethyl)-cyclopropyl-amino]-piperidine-1-carboxylic acid benzyl ester

1-((S)-2-Amino-propionyl)-piperidin-3-one

2-((S)-3-Methoxy-pyrrolidin-1-yl)-ethanol

2-(4-Methoxy-cyclohexylamino)-ethanol

2-(3-Methoxy-piperidin-1-yl)-ethylamine

2-Chloro-1-(2-methoxymethyl-piperidin-1-yl)-ethanone