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

(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

[Isopropyl-(3-methoxy-pyrazin-2-ylmethyl)-amino]-acetic acid

[(3-Chloro-pyrazin-2-ylmethyl)-cyclopropyl-amino]-acetic acid

[(6-Chloro-pyridazin-3-ylmethyl)-cyclopropyl-amino]-acetic acid

2-[Cyclopropyl-(2-hydroxy-ethyl)-amino]-1-furan-2-yl-ethanone

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

N*1*-Furan-2-ylmethyl-N*1*-methyl-ethane-1,2-diamine

N*1*-Isopropyl-N*1*-thiophen-3-ylmethyl-ethane-1,2-diamine