(S)-2-Amino-3,N-dimethyl-N-(1-thiazol-2-yl-ethyl)-butyramide

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

(S)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

2-Methoxymethyl-pyrrolidine

2-(甲氧基甲基)吡咯烷

(R)-3-Chloro-pyrrolidine-1-carboxylic acid benzyl ester

(R)-3-Bromo-piperidine-1-carboxylic acid benzyl ester

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

3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid benzyl ester

3-(Toluene-4-sulfonyloxymethyl)-pyrrolidine-1-carboxylic acid benzyl ester

(S)-1-Benzyl-3-chloro-pyrrolidine

1-Benzyl-3-bromo-pyrrolidine