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

2-Chloro-N-cyclopropyl-N-pyridin-3-ylmethyl-acetamide

N*1*-Cyclopropyl-N*1*-pyridin-4-ylmethyl-ethane-1,2-diamine

2-(Pyridin-4-ylsulfanyl)-ethylamine

2-Amino-N-pyridin-2-ylmethyl-acetamide

2-Amino-N-isopropyl-N-pyridin-2-ylmethyl-acetamide

(S)-2-Amino-N-cyclopropyl-N-pyridin-3-ylmethyl-propionamide

2-Amino-N-pyridin-4-ylmethyl-acetamide

[(Pyridin-2-ylmethyl)-amino]-acetic acid

[Cyclopropyl-(2-furan-2-yl-2-oxo-ethyl)-amino]-acetic acid

{Cyclopropyl-[2-oxo-2-(1H-pyrrol-2-yl)-ethyl]-amino}-acetic acid

[Cyclopropyl-(2-oxo-2-thiazol-2-yl-ethyl)-amino]-acetic acid

(Methyl-thiophen-3-ylmethyl-amino)-acetic acid

N*1*-(2-Chloro-thiazol-5-ylmethyl)-N*1*-isopropyl-ethane-1,2-diamine

N*1*-Methyl-N*1*-thiazol-5-ylmethyl-ethane-1,2-diamine