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

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

[(Pyridin-2-ylmethyl)-amino]-acetic acid

(Isopropyl-pyridin-4-ylmethyl-amino)-acetic acid

[(2-Furan-2-yl-2-oxo-ethyl)-methyl-amino]-acetic acid

[Methyl-(2-oxo-2-thiazol-2-yl-ethyl)-amino]-acetic acid

(1-Thiazol-2-yl-ethylamino)-acetic acid

(Furan-2-ylmethyl-methyl-amino)-acetic acid

[Isopropyl-(3-methyl-thiophen-2-ylmethyl)-amino]-acetic acid

2-[(2-Chloro-thiazol-5-ylmethyl)-isopropyl-amino]-ethanol

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