作者:Yong Wang、Zhenwei Wang、Zhe Wang、Xiaoyu Liu、Yingjun Jiang、Xiaozhen Jiao、Ping Xie
DOI:10.1021/acs.orglett.1c01066
日期:2021.5.7
achieved the total synthesis of the proposed structure of characellide B, a novel lipoglycotripeptide. Comparison of the data for the synthetic compound with those for the natural product indicated some possible errors in the original structural assignment. Furthermore, we synthesized the other four stereoisomers, focusing on the d-Asp-d-allo-Thr fragment, to determine the actual structure of characellide
我们实现了 characellide B 结构的全合成,这是一种新型的脂糖三肽。合成化合物数据与天然产物数据的比较表明原始结构分配中可能存在一些错误。此外,我们合成了其他四种立体异构体,重点是d -Asp- d - allo -Thr 片段,以确定 characellide B 的实际结构。然而,立体异构体的数据与天然产物的数据不一致。