2-[(2-Chloro-thiazol-5-ylmethyl)-methyl-amino]-ethanol

[(2-Chloro-thiazol-5-ylmethyl)-amino]-acetic acid

N*1*-Isopropyl-N*1*-pyrazin-2-ylmethyl-ethane-1,2-diamine

(Isopropyl-isoquinolin-1-ylmethyl-amino)-acetic acid

2-[Isopropyl-(3-methylsulfanyl-pyrazin-2-ylmethyl)-amino]-ethanol

N*1*-Isopropyl-N*1*-(3-methoxy-pyrazin-2-ylmethyl)-ethane-1,2-diamine

2-(2-Hydroxy-ethylamino)-1-pyrazin-2-yl-ethanone

2-[(2-Hydroxy-ethyl)-isopropyl-amino]-1-pyrazin-2-yl-ethanone

N*1*-Isopropyl-N*1*-(1-pyrazin-2-yl-ethyl)-ethane-1,2-diamine

2-[Cyclopropyl-(6-methoxy-pyridazin-3-ylmethyl)-amino]-ethanol

N*1*-(6-Chloro-pyridazin-3-ylmethyl)-N*1*-cyclopropyl-ethane-1,2-diamine