Boc-L-焦谷氨酸甲酯

N-Boc-cis-4-iodo-L-proline methyl ester

(S)-1-叔丁基 2-甲基 5-羟基吡咯烷-1,2-二羧酸

N-Boc-反式-4-羟基-L-脯氨酸甲酯

1-(tert-butyl) 2-methyl (2S,4R)-4-(((methylthio)carbonothioyl)oxy)pyrrolidine-1,2-dicarboxylate