Synthesis of a Tridecasaccharide Lipooligosaccharide Antigen from the Opportunistic Pathogen
<i>Mycobacterium kansasii</i>
作者:Ke Shen、Bing Bai、Yu‐Hsuan Liu、Todd L. Lowary
DOI:10.1002/anie.202111549
日期:2021.11.15
The tridecasaccharide glycan domain of lipooligosaccharidesfrom the opportunisticpathogenMycobacteriumkansasii was synthesized. The target (see structure) possesses structural motifs that make its synthesis a formidable challenge, including rare monosaccharides, an asymmetrically substituted trehalose residue and a base-sensitive amide side chain. The study provides a strategy for synthesizing