[Ethyl-((R)-1-methyl-piperidin-3-yl)-amino]-acetic acid

[Isopropyl-(1-methyl-pyrrolidin-3-yl)-amino]-acetic acid

[Isopropyl-((R)-1-methyl-piperidin-3-yl)-amino]-acetic acid

[Cyclopropyl-(1-methyl-piperidin-2-ylmethyl)-amino]-acetic acid

((S)-2-Hydroxymethyl-pyrrolidin-1-yl)-acetic acid

(3-Hydroxymethyl-piperidin-1-yl)-acetic acid

2-(2-Dimethylamino-cyclohexylamino)-ethanol

2-[Methyl-(1-methyl-pyrrolidin-2-ylmethyl)-amino]-ethanol

2-[(2-Dimethylamino-cyclohexyl)-methyl-amino]-ethanol

2-[Ethyl-(1-methyl-piperidin-4-ylmethyl)-amino]-ethanol

2-[Isopropyl-((S)-1-methyl-piperidin-3-yl)-amino]-ethanol