2-[(Pyrazin-2-ylmethyl)-amino]-ethanol

2-[(3-Methoxy-pyrazin-2-ylmethyl)-amino]-ethanol

2-(1-Pyrazin-2-yl-ethylamino)-ethanol

N*1*-(3-Chloro-pyrazin-2-ylmethyl)-N*1*-methyl-ethane-1,2-diamine

2-[(2-Amino-ethyl)-methyl-amino]-1-pyrazin-2-yl-ethanone

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

2-Chloro-N-cyclopropyl-N-pyrazin-2-ylmethyl-acetamide

2-Chloro-N-(3-methoxy-pyrazin-2-ylmethyl)-acetamide

2-Chloro-N-(3-methoxy-pyrazin-2-ylmethyl)-N-methyl-acetamide

2-Chloro-N-(1-pyrazin-2-yl-ethyl)-acetamide

2-Chloro-N-methyl-N-(2-oxo-2-pyrazin-2-yl-ethyl)-acetamide

2-Amino-N-isopropyl-N-(2-oxo-2-pyrazin-2-yl-ethyl)-acetamide

2-Chloro-N-(6-methoxy-pyridazin-3-ylmethyl)-acetamide

(S)-2-Amino-N-methyl-N-pyrazin-2-ylmethyl-propionamide

(S)-2-Amino-N-isopropyl-3-methyl-N-(3-methylsulfanyl-pyrazin-2-ylmethyl)-butyramide