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

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

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

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

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

[(3-Methoxy-pyrazin-2-ylmethyl)-methyl-amino]-acetic acid

(2-Oxo-2-pyrazin-2-yl-ethylamino)-acetic acid

[(6-Methoxy-pyridazin-3-ylmethyl)-methyl-amino]-acetic acid

2-[(2-Amino-ethyl)-isopropyl-amino]-1-furan-2-yl-ethanone

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

2-(Cyclopropyl-thiophen-3-ylmethyl-amino)-ethanol