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

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

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

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

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

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

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

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

(R)-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

(S)-3-甲氧基吡咯烷, (S)-3-Methoxy-pyrrolidine