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

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

N*1*-(2-Bromo-pyridin-4-ylmethyl)-N*1*-methyl-ethane-1,2-diamine

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

(S)-2-Amino-N-(6-bromo-pyridin-3-ylmethyl)-N-isopropyl-3-methyl-butyramide

(S)-2-Amino-N-(2-bromo-pyridin-4-ylmethyl)-3,N-dimethyl-butyramide

(S)-2-Amino-N-(2-bromo-pyridin-4-ylmethyl)-N-cyclopropyl-3-methyl-butyramide

[(6-Bromo-pyridin-3-ylmethyl)-amino]-acetic acid

2-[Cyclopropyl-(1-pyridin-2-yl-ethyl)-amino]-ethanol

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

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

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

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

2-(Isopropyl-pyridin-4-ylmethyl-amino)-ethanol

(S)-2-Amino-N-isopropyl-N-(1-pyridin-2-yl-ethyl)-propionamide