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

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

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

2-[Methyl-((S)-1-methyl-pyrrolidin-3-yl)-amino]-ethanol

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

2-[Ethyl-(1-methyl-pyrrolidin-3-yl)-amino]-ethanol

2-[Ethyl-(1-methyl-pyrrolidin-3-ylmethyl)-amino]-ethanol

(1R,4R)-2-[(4-Dimethylamino-cyclohexyl)-ethyl-amino]-ethanol

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

2-[Cyclopropyl-((R)-1-methyl-pyrrolidin-3-yl)-amino]-ethanol

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