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

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

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

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

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

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

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

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

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

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

(Cyclopropyl-pyridin-3-ylmethyl-amino)-acetic acid