(S)-2-Amino-N-(6-bromo-pyridin-3-ylmethyl)-propionamide

(S)-2-Amino-N-(6-bromo-pyridin-3-ylmethyl)-N-cyclopropyl-propionamide

N-(6-Bromo-pyridin-3-ylmethyl)-2-chloro-acetamide

2-Chloro-N-(6-chloro-pyridin-3-ylmethyl)-N-isopropyl-acetamide

[(2-Bromo-pyridin-4-ylmethyl)-amino]-acetic acid

[(2-Bromo-pyridin-4-ylmethyl)-cyclopropyl-amino]-acetic acid

2-Chloro-N-cyclopropyl-N-(1-pyridin-2-yl-ethyl)-acetamide

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

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

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