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

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

(S)-2-Amino-N-furan-2-ylmethyl-N-methyl-propionamide

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

2-[(2-Hydroxy-ethyl)-isopropyl-amino]-1-(1H-pyrrol-2-yl)-ethanone

2-Amino-N-[2-oxo-2-(1H-pyrrol-2-yl)-ethyl]-acetamide

(S)-3-Chloro-piperidine-1-carboxylic acid tert-butyl ester

(S)-3-溴哌啶-1-羧酸叔丁酯, (S)-3-Bromo-piperidine-1-carboxylic acid tert-butyl ester

3-甲氧基甲基-吡咯烷, 3-Methoxymethyl-pyrrolidine

(S)-2-Formyl-pyrrolidine-1-carboxylic acid benzyl ester

2-Bromomethyl-pyrrolidine-1-carboxylic acid benzyl ester