(2-Acetylamino-cyclohexylamino)-acetic acid

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

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

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

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

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

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

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

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

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

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