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

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

(2-Oxo-2-thiazol-2-yl-ethylamino)-acetic acid

[(Thiophen-3-ylmethyl)-amino]-acetic acid

N*1*-(2-Chloro-thiazol-5-ylmethyl)-N*1*-isopropyl-ethane-1,2-diamine

2-Chloro-N-(2-chloro-thiazol-5-ylmethyl)-N-isopropyl-acetamide

N*1*-Isoquinolin-1-ylmethyl-N*1*-methyl-ethane-1,2-diamine

2-Chloro-N-isoquinolin-1-ylmethyl-acetamide

(S)-2-Amino-N-(2-chloro-thiazol-5-ylmethyl)-N-isopropyl-propionamide