(S)-2-Amino-N-(2-bromo-pyridin-4-ylmethyl)-N-cyclopropyl-propionamide

(S)-2-Amino-N-(6-bromo-pyridin-3-ylmethyl)-3,N-dimethyl-butyramide

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

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

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

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

N*1*-Cyclopropyl-N*1*-(1-pyridin-2-yl-ethyl)-ethane-1,2-diamine

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

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

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

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

2-Chloro-N-isopropyl-N-pyridin-4-ylmethyl-acetamide

2-(Pyridin-4-ylsulfanyl)-ethylamine

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

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