2-Amino-N-methyl-N-(1-thiazol-2-yl-ethyl)-acetamide

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

(S)-2-Amino-N-(2-furan-2-yl-2-oxo-ethyl)-propionamide

(S)-2-Amino-N-(2-furan-2-yl-2-oxo-ethyl)-3-methyl-butyramide

(S)-2-Amino-N-cyclopropyl-N-(2-oxo-2-thiazol-2-yl-ethyl)-propionamide

(S)-2-Amino-N-methyl-N-(1-thiazol-2-yl-ethyl)-propionamide

(S)-2-Amino-N-methyl-N-thiophen-3-ylmethyl-propionamide

(S)-2-Amino-N-isopropyl-3-methyl-N-(3-methyl-thiophen-2-ylmethyl)-butyramide

2-[Cyclopropyl-(2-hydroxy-ethyl)-amino]-1-(1H-pyrrol-2-yl)-ethanone

(S)-2-Amino-N-isopropyl-3-methyl-N-[2-oxo-2-(1H-pyrrol-2-yl)-ethyl]-butyramide

(S)-2-Iodomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester