(1R,4R)-[(4-Dimethylamino-cyclohexyl)-ethyl-amino]-acetic acid

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

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

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

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

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

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

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

N1-Methyl-N1-(1-methyl-pyrrolidin-3-yl)-ethane-1,2-diamine

N*1*-Methyl-N*1*-((R)-1-methyl-piperidin-3-yl)-ethane-1,2-diamine

(1R,4R)-N-(2-Amino-ethyl)-N,N',N'-trimethyl-cyclohexane-1,4-diamine