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

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

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

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

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

2-(Cyclopropyl-pyridin-3-ylmethyl-amino)-ethanol

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

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

(S)-2-Amino-3-methyl-N-(1-pyridin-2-yl-ethyl)-butyramide

(S)-2-Amino-N-methyl-N-pyridin-2-ylmethyl-propionamide

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