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

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

2-Chloro-1-((S)-3-methoxy-pyrrolidin-1-yl)-ethanone

2-Amino-N-(4-methoxy-cyclohexyl)-acetamide

(S)-2-Amino-1-(2-methoxymethyl-piperidin-1-yl)-3-methyl-butan-1-one

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

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

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

4-(2-Hydroxy-ethylsulfanyl)-piperidine-1-carboxylic acid tert-butyl ester

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

(S)-2-(2-Amino-ethylsulfanylmethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester