[(1-Acetyl-piperidin-2-ylmethyl)-cyclopropyl-amino]-acetic acid

[(1-Acetyl-piperidin-3-ylmethyl)-isopropyl-amino]-acetic acid

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

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

N-[4-(2-Hydroxy-ethylamino)-cyclohexyl]-acetamide

1-{(S)-3-[(2-Hydroxy-ethyl)-methyl-amino]-pyrrolidin-1-yl}-ethanone

N-{4-[(2-Hydroxy-ethyl)-methyl-amino]-cyclohexyl}-acetamide

(1R,4R)-N-{4-[(2-Hydroxy-ethyl)-methyl-amino]-cyclohexyl}-acetamide

(1R,4R)-N-{4-[Ethyl-(2-hydroxy-ethyl)-amino]-cyclohexyl}-acetamide

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

N-{2-[(2-Hydroxy-ethyl)-isopropyl-amino]-cyclohexyl}-acetamide

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

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

N-{2-[Cyclopropyl-(2-hydroxy-ethyl)-amino]-cyclohexyl}-acetamide

1-{3-[(2-氨基-乙基)-甲基-氨基]-哌啶-1-基}-乙酮, 1-{3-[(2-Amino-ethyl)-methyl-amino]-piperidin-1-yl}-ethanone