3-Mercapto-piperidine-1-carboxylic acid benzyl ester

(R)-3-Methylamino-pyrrolidine-1-carboxylic acid benzyl ester

(4-Methylamino-cyclohexyl)-carbamic acid benzyl ester

(R)-3-Ethylamino-piperidine-1-carboxylic acid benzyl ester

(S)-2-(Isopropylamino-methyl)-pyrrolidine-1-carboxylic acid benzyl ester

3-(Isopropylamino-methyl)-piperidine-1-carboxylic acid benzyl ester

4-Cyclopropylamino-piperidine-1-carboxylic acid benzyl ester

((R)-1-Benzyl-piperidin-3-yl)-methyl-amine

((R)-1-Benzyl-piperidin-3-yl)-ethyl-amine

(1-Benzyl-pyrrolidin-3-yl)-isopropyl-amine

((S)-1-Benzyl-pyrrolidin-2-ylmethyl)-cyclopropyl-amine