N-CBZ-4-氧-L-脯氨酸甲酯

(2S,4S)-1-(苄基羰基)-4-羟基吡咯烷-2-羧酸

(1S,4S)-N-Cbz-6-(R/S)-hydroxy-5-oxa-2-aza-bicyclo[2.2.1]heptane

N-Cbz-顺式-L-羟脯氨酸甲酯

氯甲酸苄酯