[(1-Acetyl-piperidin-4-ylmethyl)-methyl-amino]-acetic acid

1-[(S)-3-(2-Hydroxy-ethylamino)-pyrrolidin-1-yl]-ethanone

1-[(R)-3-(2-Hydroxy-ethylamino)-piperidin-1-yl]-ethanone

1-[4-(2-Hydroxy-ethylamino)-piperidin-1-yl]-ethanone

1-((S)-2-{[(2-Hydroxy-ethyl)-methyl-amino]-methyl}-pyrrolidin-1-yl)-ethanone

1-(2-{[(2-Hydroxy-ethyl)-methyl-amino]-methyl}-pyrrolidin-1-yl)-ethanone

1-(2-{[(2-Hydroxy-ethyl)-methyl-amino]-methyl}-piperidin-1-yl)-ethanone

1-{3-[Ethyl-(2-hydroxy-ethyl)-amino]-piperidin-1-yl}-ethanone

1-(4-{[Ethyl-(2-hydroxy-ethyl)-amino]-methyl}-piperidin-1-yl)-ethanone

1-{(R)-3-[(2-Hydroxy-ethyl)-isopropyl-amino]-piperidin-1-yl}-ethanone

1-{3-[Cyclopropyl-(2-hydroxy-ethyl)-amino]-piperidin-1-yl}-ethanone