2-[(6-Chloro-pyridazin-3-ylmethyl)-methyl-amino]-ethanol

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

2-Amino-N-(3-chloro-pyrazin-2-ylmethyl)-N-methyl-acetamide

2-Chloro-N-(6-chloro-pyridazin-3-ylmethyl)-N-methyl-acetamide

2-Chloro-N-(6-chloro-pyridazin-3-ylmethyl)-N-cyclopropyl-acetamide

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

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

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

(S)-2-Amino-N-(1-pyrazin-2-yl-ethyl)-propionamide

(S)-2-Amino-3,N-dimethyl-N-(1-pyrazin-2-yl-ethyl)-butyramide

(S)-2-Amino-N-(6-chloro-pyridazin-3-ylmethyl)-propionamide