TETRASACCHARIDE

作品数:6被引量:6H指数:1
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相关领域:理学更多>>
相关机构:山东大学更多>>
相关期刊:《Chinese Journal of Structural Chemistry》《Chinese Journal of Chemistry》《Chinese Chemical Letters》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Chemical Synthesis of a Key Precursor Relevant to the Tetrasaccharide Repeating Unit from Treponema medium ATCC 700293
《Chinese Journal of Chemistry》2024年第14期1615-1622,共8页Wenbin Sun Guangzong Tian Meiru Ding Chunjun Qin Xiaopeng Zou Jing Hu Jian Yin 
the National Natural Science Foundation of China(22325803,22077052,22277042,22107037,22177041,22207042);the China Postdoctoral Science Foundation(2021M691279);the National Key R&D Program of China(2023YFC2308000).
Treponema is a Gram-negative anaerobic bacterium,among which the pathogenic Treponema can cause various diseases,such as venereal syphilis(Treponema pallidum),yaws(Treponema carateum),and oral diseases(Treponema denti...
关键词:Glycosylation Total synthesis Treponema medium ATCC 700293 Tetrasaccharide precursor Protecting group OLIGOSACCHARIDES Regioselectivity Neighboring-group effects 
Stereoselective Synthesis of a Tetrasaccharide Fragment from RhamnogalacturonanⅡSide Chain A
《Chinese Journal of Chemistry》2022年第15期1799-1806,共8页Jin-Cai Lei Yuan-Yuan Jiang Yi-Fei Xia Qing Fang Shi-Chao Duan Yu-Xiong Ruan Jin-Song Yang 
We appreciatethe National Natural Science Foundation of China(Nos.21921002,22177082);the Ministry of Science and Technology of China(2017ZX09101003-005-004)for financial support.
Comprehensive Summary An efficient synthesis of a complex tetrasaccharide fragment 1 structurally related to rhamnogalacturonan ll side chain A has been accomplished through a stepwise glycosylation strategy.Challenge...
关键词:RhamnogalacturonanⅡ GLYCOSYLATION Synthesis OLIGOSACCHARIDE DIASTEREOSELECTIVITY 
Sequential One-Pot Three-Enzyme Synthesis of the Tetrasaccharide Repeating Unit of Group B Streptococcus Serotype Ⅷ Capsular Polysaccharide
《Chinese Journal of Chemistry》2022年第9期1039-1044,共6页Min Liang Wei Gong Chongzhen Sun Jielin Zhao Hong Wang Zonggang Chen Min Xiao Guofeng Gu 
This work was supported by grants from the National Natural Science Foundation of China(Grant numbers 21877074 and 21672129).
The biochemical property and functional identification of three recombinant glycosyltransferases,includingβ-1,4-rhamnosyltransferase(Cps8R),β-1,4-galactosyltransferase(Cps8) and α-2,3-sialyltransferase(Cps8K)involv...
关键词:Streptococcus agalactiae Capsular polysaccharide OLIGOSACCHARIDES Enzyme catalysis BIOSYNTHESIS 
Extraction and Absolute Crystal Structure of Stachyose被引量:5
《Chinese Journal of Structural Chemistry》2014年第1期65-70,共6页吴晓毅 巢志茂 王淳 孙文 
Supported by the public welfare research special project in State Administration for Quality Supervision and Inspection and Quarantine(No.201210209)
The title compound stachyose (C24H42021), a biologicaly active tetrasaccharide, was characterized by X-ray diffraction analysis. It crystallizes in the orthorhombic system, space group P21212 with C24H42021, a = 23....
关键词:STACHYOSE crystal structure TETRASACCHARIDE NMR X-ray diffraction 
Synthesis of an antimetastatic tetrasaccharide β-D-Gal-(1→4)-β-d-GlcpNAc-(1→6)-α-D-Manp-(1→6)-β-D-Manp-OMe被引量:1
《Chinese Chemical Letters》2012年第12期1371-1374,共4页Kai Jun Liao Xiao Feng Jin Xiang Bao Meng Chen Li Zhong Jun Li 
supported by the National Basic Research Program of China(973 program,No.2012CB822100);the National Natural Science Foundation of China(No.20972012)
An antimetastatic tetrasaccharide β-D-Gal-(1 → 4)-β-D- GlcpNAc-(1 →6)-α-D-Manp-(1 → 6)-β-D-Manp-OMe, was syn- thesized with two approaches. The first approach was a conventional method employing thioglyc...
关键词:Antimetastatic tetrasaccharide THIOGLYCOSIDE Koenigs-Knorr method Azidoiodo-glycosylation 2-Iodo-2-deoxyl-actosyl azide β-Methyl mannoside 
Synthesis of the Precursor of Tetrasaccharide from Laminin
《Chinese Chemical Letters》1996年第11期991-992,共2页Zhu, XX Ding, PY Cai, MS 
Synthesis of the protected tetrasaccharide II is reported as the key intermediate of tetrasaccharide from laminin that is an important glycoprotein on the basement membrane.
关键词:Synthesis of the Precursor of Tetrasaccharide from Laminin 
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