(2-Methoxymethyl-piperidin-1-yl)-acetic acid

3-(2-Amino-ethoxy)-pyrrolidine-1-carboxylic acid benzyl ester

[4-(2-Amino-ethoxy)-cyclohexyl]-benzyl-amine

3-(2-Amino-ethoxy)-piperidine-1-carboxylic acid tert-butyl ester

2-(1-Methyl-pyrrolidin-3-yloxy)-ethylamine

1-(2-Chloro-acetyl)-pyrrolidin-3-one

2-Amino-1-(4-chloro-piperidin-1-yl)-ethanone

3-{[(2-Amino-acetyl)-methyl-amino]-methyl}-pyrrolidine-1-carboxylic acid tert-butyl ester

(S)-3-[(2-Amino-acetyl)-methyl-amino]-piperidine-1-carboxylic acid tert-butyl ester

3-[(2-Amino-acetyl)-ethyl-amino]-piperidine-1-carboxylic acid tert-butyl ester

3-[(2-Amino-acetyl)-isopropyl-amino]-pyrrolidine-1-carboxylic acid tert-butyl ester