1-((S)-2-Amino-3-methyl-butyryl)-piperidin-4-one

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

2-(4-Methoxy-cyclohexylamino)-ethanol

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

2-Chloro-1-((R)-3-methoxy-piperidin-1-yl)-ethanone

2-Amino-1-((S)-2-methoxymethyl-pyrrolidin-1-yl)-ethanone

2-Amino-1-(3-methoxymethyl-piperidin-1-yl)-ethanone

(S)-2-Amino-1-(4-methoxymethyl-piperidin-1-yl)-propan-1-one

3-Carboxymethylsulfanyl-pyrrolidine-1-carboxylic acid tert-butyl ester

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

3-Carboxymethylsulfanyl-pyrrolidine-1-carboxylic acid benzyl ester

(R)-3-(2-Hydroxy-ethylsulfanyl)-pyrrolidine-1-carboxylic acid tert-butyl ester

2-(2-Hydroxy-ethylsulfanylmethyl)-piperidine-1-carboxylic acid tert-butyl ester

(R)-3-(2-Hydroxy-ethylsulfanyl)-pyrrolidine-1-carboxylic acid benzyl ester

3-(2-Amino-ethylsulfanyl)-pyrrolidine-1-carboxylic acid tert-butyl ester