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

[Methyl-(1-pyrazin-2-yl-ethyl)-amino]-acetic acid

[Cyclopropyl-(1-pyrazin-2-yl-ethyl)-amino]-acetic acid

1-Furan-2-yl-2-[(2-hydroxy-ethyl)-isopropyl-amino]-ethanone

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

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

2-(Furan-2-ylmethyl-isopropyl-amino)-ethanol

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

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

2-Chloro-N-(2-furan-2-yl-2-oxo-ethyl)-acetamide

2-Amino-N-cyclopropyl-N-(2-oxo-2-thiophen-2-yl-ethyl)-acetamide

2-Amino-N-methyl-N-(2-oxo-2-thiophen-2-yl-ethyl)-acetamide

2-Amino-N-isopropyl-N-(1-thiazol-2-yl-ethyl)-acetamide

2-Amino-N-furan-2-ylmethyl-N-isopropyl-acetamide

2-Chloro-N-methyl-N-(3-methyl-thiophen-2-ylmethyl)-acetamide