{(S)-2-[(tert-Butoxycarbonyl-cyclopropyl-amino)-methyl]-pyrrolidin-1-yl}-acetic acid

[1-(2-Hydroxy-ethyl)-piperidin-2-ylmethyl]-carbamic acid benzyl ester

[(S)-1-(2-Hydroxy-ethyl)-pyrrolidin-2-ylmethyl]-methyl-carbamic acid benzyl ester

Ethyl-[1-(2-hydroxy-ethyl)-pyrrolidin-3-yl]-carbamic acid benzyl ester

(1R,4R)-Ethyl-[4-(2-hydroxy-ethylamino)-cyclohexyl]-carbamic acid benzyl ester

(1R,4R)-[4-(2-羟基-乙基氨基)-环己基]-异丙基-氨基甲酸苄酯, (1R,4R)-[4-(2-Hydroxy-ethylamino)-cyclohexyl]-isopropyl-carbamic acid benzyl ester

Cyclopropyl-[1-(2-hydroxy-ethyl)-pyrrolidin-3-yl]-carbamic acid benzyl ester

Cyclopropyl-[1-(2-hydroxy-ethyl)-piperidin-4-ylmethyl]-carbamic acid benzyl ester

[(S)-1-(2-Amino-ethyl)-pyrrolidin-2-ylmethyl]-carbamic acid benzyl ester

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

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