(S)-2-Amino-1-{2-[(benzyl-ethyl-amino)-methyl]-piperidin-1-yl}-3-methyl-butan-1-one

N-[1-(2-Hydroxy-ethyl)-piperidin-3-yl]-acetamide

N-[1-(2-Hydroxy-ethyl)-piperidin-4-yl]-acetamide

N-[1-(2-Hydroxy-ethyl)-piperidin-4-ylmethyl]-acetamide

N-[1-(2-Hydroxy-ethyl)-piperidin-3-ylmethyl]-N-methyl-acetamide

N-Ethyl-N-[1-(2-hydroxy-ethyl)-piperidin-3-yl]-acetamide

(1R,4R)-N-Ethyl-N-[4-(2-hydroxy-ethylamino)-cyclohexyl]-acetamide

N-Ethyl-N-[4-(2-hydroxy-ethylamino)-cyclohexyl]-acetamide

N-Cyclopropyl-N-[1-(2-hydroxy-ethyl)-pyrrolidin-3-yl]-acetamide

N-[1-(2-Hydroxy-ethyl)-piperidin-4-ylmethyl]-N-isopropyl-acetamide

N-Cyclopropyl-N-[(S)-1-(2-hydroxy-ethyl)-pyrrolidin-2-ylmethyl]-acetamide