(2S,4R)-N-Boc-4-甲基吡咯烷-2-甲酸

2,4-双(羟基甲基)吡咯烷-1-羧酸-(2S,4r)-叔丁酯

L-反式-吡咯烷-2,4-二羧酸

(2S,4R)-1-tert-butoxycarbonyl-2-benzyloxymethyl-4-[2'-N-(tert-butoxycarbonyl)amino]ethylpyrrolidine

4-hydroxymethyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester