(S)-2-Amino-N-isopropyl-N-(2-oxo-2-thiophen-2-yl-ethyl)-propionamide

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

(S)-2-Amino-N-cyclopropyl-3-methyl-N-(1-thiazol-2-yl-ethyl)-butyramide

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

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

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

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

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

(R)-3-Bromo-piperidine-1-carboxylic acid tert-butyl ester

2-(Toluene-4-sulfonyloxymethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester

3-(Toluene-4-sulfonyloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester

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

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

3-(溴甲基)吡咯烷-1-羧酸苄酯, 3-Bromomethyl-pyrrolidine-1-carboxylic acid benzyl ester

3-Iodo-pyrrolidine-1-carboxylic acid benzyl ester