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

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

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

2-[(1-Methyl-piperidin-3-ylmethyl)-amino]-ethanol

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

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

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

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

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

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

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