(1-Acetyl-pyrrolidin-3-ylamino)-acetic acid

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