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Synthesis of the 6-deoxytalose-containing tri- and hexasaccharides of the O-antigen polysaccharide from Mesorhizobium huakuii IFO15243T

文献类型: 外文期刊

作者: Zong, Guanghui 2 ; Feng, Yichen 2 ; Liang, Xiaomei 2 ; Chen, Liezhong 1 ; Zhang, Jianjun 2 ; Wang, Daoquan 2 ;

作者机构: 1.Zhejiang Acad Agr Sci, Inst Plant Protect & Microbiol, Hangzhou 310021, Zhejiang, Peoples R China

2.China Agr Univ, Dept Appl Chem, Beijing 100193, Peoples R China

关键词: 6-Deoxy-α-l-talose;l-Rhamnose;Mesorhizobium huakuii;Oligosaccharide

期刊名称:CARBOHYDRATE RESEARCH ( 影响因子:2.104; 五年影响因子:2.192 )

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收录情况: SCI

摘要: The synthesis of a trisaccharide and a hexasaccharide, the monomer and dimer of the repeating unit of O-antigen polysaccharide from Mesorhizobium huakuii IFO15243, has been accomplished through suitable protecting group manipulations and stereoselective glycosylation reactions starting from commercially available l-rhamnose. The target oligosaccharides in the form of their p-methoxyphenyl glycosides are suitable for further glycoconjugate formation via selective cleavage of this group.

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