57471-70-2
diethyl N-benzyloxycarbonyl-(S)-aspartate
→
~78%
118219-23-1
(S)-2-Cbz-氨基丁烷-1,4-二醇
87219-29-2
(S)-Cbz-3-氨基-Y-丁内酯
~8%
128414-17-5
+
1152-61-0
N-CBZ-L-天冬氨酸
35909-93-4
Cbz-aspartic acid α,β-dimethyl ester