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Accession:CHEBI:142129 term browser browse the term
Definition:A polysaccharide derivative with a repeating unit consisting of alpha-D-mannosyl, alpha-L-rhamnosyl (acetylated on either O-2 or -3) and alpha-D-galactosyl residues linked sequentially (1->4) and (1->3), to the mannosyl residue is linked (1->3) an alpha-abequosyl residue (partially acetylated on O-2), while to the galactosyl residue is linked (1->4) or (1->6) an alpha-D-glucosyl residue, with all repeating units being linked (1->2). O-polysaccharide repeat from Salmonella Typhimurium (serogroup B).
Synonyms:related_synonym: Formula=(C34H54O24)n;   S. Typhimurium (serogroup B) O-polysaccharide;   Salmonella Typhimurium (serogroup B) O-polysaccharide;   [2)-[(2-O-acetyl-)alpha-abequopyranosyl-(1->3)]-alpha-D-mannopyranosyl-(1->4)-2(or 3)-O-acetyl-alpha-L-rhamnopyranosyl-(1->3)-[alpha-D-glucopyranosyl-(1->4(or 6))]-alpha-D-galactopyranosyl-(1->]n;   [2)-[(2-O-acetyl-)alpha-abequosyl-(1->3)]-alpha-D-mannosyl-(1->4)-2(or 3)-O-acetyl-alpha-L-rhamnosyl-(1->3)-[alpha-D-glucosyl-(1->4(or 6))]-alpha-D-galactosyl-(1->]n;   [2)-[Abe(2Ac)-(1->3)]-alpha-D-Man-(1->4)-alpha-L-Rha2/3Ac-(1->3)-[alpha-D-Glc-(1->4/6)]-alpha-D-Gal-(1->]n
 xref: PMID:30018230 "Europe PMC"

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  CHEBI ontology 19754
    chemical entity 19753
      molecular entity 19751
        polyatomic entity 19662
          macromolecule 3214
            biomacromolecule 2948
              polysaccharide derivative 2908
                [2)-[Abep(2Ac)-(1->3)]-alpha-D-Manp-(1->4)-alpha-L-Rhap2/3Ac-(1->3)-[alpha-D-Glcp-(1->4/6)]-alpha-D-Galp-(1->]n 0
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  CHEBI ontology 19754
    subatomic particle 19752
      composite particle 19752
        hadron 19752
          baryon 19752
            nucleon 19752
              atomic nucleus 19752
                atom 19752
                  main group element atom 19637
                    p-block element atom 19637
                      carbon group element atom 19528
                        carbon atom 19517
                          organic molecular entity 19517
                            heteroorganic entity 19095
                              organochalcogen compound 18793
                                organooxygen compound 18705
                                  carbohydrates and carbohydrate derivatives 12118
                                    carbohydrate 12118
                                      polysaccharide 2928
                                        polysaccharide derivative 2908
                                          [2)-[Abep(2Ac)-(1->3)]-alpha-D-Manp-(1->4)-alpha-L-Rhap2/3Ac-(1->3)-[alpha-D-Glcp-(1->4/6)]-alpha-D-Galp-(1->]n 0
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