Chemical Synthesis of the Galacturonic Acid Containing Pentasaccharide Antigen of the O-Specific Polysaccharide ofVibrio choleraeO139 and Its Five Fragments

2016 ◽  
Vol 81 (15) ◽  
pp. 6374-6394 ◽  
Author(s):  
Xiaowei Lu ◽  
Pavol Kováč
Keyword(s):  
Chemical Synthesis ◽  
Galacturonic Acid ◽  
Specific Polysaccharide

ChemInform Abstract: A Strategy for Chemical Synthesis of Selectively Methyl-Esterified Oligomers of Galacturonic Acid.

ChemInform ◽  
2010 ◽  
Vol 32 (31) ◽  
pp. no-no
Author(s):  
Mads H. Clausen ◽  
Malene R. Joergensen ◽  
Jesper Thorsen ◽  
Robert Madsen
Keyword(s):  
Chemical Synthesis ◽  
Galacturonic Acid

scholarly journals Chemical synthesis of the pentasaccharide repeating unit of the O-specific polysaccharide from Escherichia coli O132 in the form of its 2-aminoethyl glycoside

2019 ◽  
Vol 15 ◽  
pp. 2563-2568
Author(s):  
Debasish Pal ◽  
Balaram Mukhopadhyay
Keyword(s):  
Escherichia Coli ◽  
Chemical Synthesis ◽  
Building Blocks ◽  
Protecting Group ◽  
E Coli ◽  
Specific Polysaccharide

The total chemical synthesis of the pentasaccharide repeating unit of the O-polysaccharide from E. coli O132 is accomplished in the form of its 2-aminoethyl glycoside. The 2-aminoethyl glycoside is particularly important as it allows further glycoconjugate formation utilizing the terminal amine without affecting the stereochemistry of the reducing end. The target was achieved through a [3 + 2] strategy where the required monosaccharide building blocks are prepared from commercially available sugars through rational protecting group manipulation. The NIS-mediated activation of thioglycosides was used extensively for the glycosylation reactions throughout.

Structure of the O-specific polysaccharide of Proteus mirabilis O11, another Proteus O-antigen containing an amide of d-galacturonic acid with l-threonine

1999 ◽  
Vol 323 (1-4) ◽  
pp. 81-86 ◽  
Author(s):  
Nikolay P Arbatsky ◽  
Alexander S Shashkov ◽  
Elzbieta Literacka ◽  
Göran Widmalm ◽  
Wieslaw Kaca ◽  
...  
Keyword(s):  
Proteus Mirabilis ◽  
Galacturonic Acid ◽  
O Antigen ◽  
Specific Polysaccharide

A strategy for chemical synthesis of selectively methyl-esterified oligomers of galacturonic acid

2001 ◽  
pp. 543-551 ◽  
Author(s):  
Mads H. Clausen ◽  
Malene R. Jørgensen ◽  
Jesper Thorsen ◽  
Robert Madsen
Keyword(s):  
Chemical Synthesis ◽  
Galacturonic Acid

Structure of the O-specific polysaccharide of Vibrio cholerae O9 containing 2-acetamido-2-deoxy-d-galacturonic acid

2001 ◽  
Vol 332 (3) ◽  
pp. 279-284 ◽  
Author(s):  
Nina A Kocharova ◽  
Yuriy A Knirel ◽  
Per-Erik Jansson ◽  
Andrej Weintraub
Keyword(s):  
Vibrio Cholerae ◽  
Galacturonic Acid ◽  
Specific Polysaccharide

Structure and Epitope Characterisation of the O-specific Polysaccharide of Proteus mirabilis O28 Containing Amides of d-galacturonic Acid with l-serine and l-lysine

1995 ◽  
Vol 230 (2) ◽  
pp. 705-712 ◽  
Author(s):  
Joanna Radziejewska-Lebrecht ◽  
Alexander S. Shashkov ◽  
Eugeny V. Vinogradov ◽  
Horst Grosskurth ◽  
Beata Bartodziejska ◽  
...  
Keyword(s):  
Proteus Mirabilis ◽  
Galacturonic Acid ◽  
Specific Polysaccharide

Structure and Epitope Specificity of the O-specific Polysaccharide of Proteus penneri Strain 12 (ATCC 33519) Containing the Amide of d-Galacturonic Acid with l-threonine

1995 ◽  
Vol 230 (2) ◽  
pp. 713-721 ◽  
Author(s):  
Zygmunt Sidorczyk ◽  
Anna Swierzko ◽  
Yuriy A. Knkel ◽  
Eugeny V. Vinogradov ◽  
Anatoly Y. Chernyak ◽  
...  
Keyword(s):  
Galacturonic Acid ◽  
Epitope Specificity ◽  
Specific Polysaccharide ◽  
Proteus Penneri
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