(1R,4R)-(S)-2-Amino-N-cyclopropyl-N-(4-dimethylamino-cyclohexyl)-3-methyl-butyramide

Cyclopropyl-[1-(2-hydroxy-ethyl)-piperidin-3-yl]-carbamic acid tert-butyl ester

[(R)-1-(2-Amino-ethyl)-pyrrolidin-3-yl]-carbamic acid tert-butyl ester

[(S)-1-(2-Amino-ethyl)-pyrrolidin-3-yl]-carbamic acid tert-butyl ester

[(R)-1-(2-Amino-ethyl)-piperidin-3-yl]-carbamic acid tert-butyl ester

[1-(2-Amino-ethyl)-pyrrolidin-3-yl]-methyl-carbamic acid tert-butyl ester

[1-(2-Amino-ethyl)-pyrrolidin-3-ylmethyl]-ethyl-carbamic acid tert-butyl ester

[(S)-1-(2-Amino-ethyl)-pyrrolidin-3-yl]-ethyl-carbamic acid tert-butyleste

[(R)-1-(2-Amino-ethyl)-pyrrolidin-3-yl]-isopropyl-carbamic acid tert-butyl ester

[(S)-1-(2-Amino-ethyl)-pyrrolidin-2-ylmethyl]-isopropyl-carbamic acid tert-butyl ester

[(R)-1-(2-Amino-ethyl)-piperidin-3-yl]-isopropyl-carbamic acid tert-butyl ester