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

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

[(4-Dimethylamino-cyclohexyl)-methyl-amino]-acetic acid

[Ethyl-(1-methyl-piperidin-4-yl)-amino]-acetic acid

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

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

[Cyclopropyl-(1-methyl-piperidin-3-ylmethyl)-amino]-acetic acid

(3-Hydroxy-pyrrolidin-1-yl)-acetic acid

2-((R)-1-Methyl-piperidin-3-ylamino)-ethanol

2-[(1-Methyl-piperidin-2-ylmethyl)-amino]-ethanol

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