(2R,3R)-3-[(2S)-1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl]-3-hydroxy-2-methylpropanoic acid

甲基碘

(2S,1'R,2'S)-N-(tert-butoxycarbonyl)-2-(1'-methoxy-2'-methyl-3'-butenyl)-pyrrolidine

(S)-N-Boc-吡咯烷-2-甲醛 N-(叔丁氧羰基)-L-脯氨醛

(S)-tert-butyl 2-((1R,2R)-1-methoxy-2-methyl-3-((4R,5S)-4-methyl-2-oxo-5-phenyloxazolidin-3-yl)-3-oxopropyl)pyrrolidine-1-carboxylate