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CHEBI:142129 - [2)-[Abep(2Ac)-(1→3)]-α-D-Manp-(1→4)-α-L-Rhap2/3Ac-(1→3)-[α-D-Glcp-(1→4/6)]-α-D-Galp-(1→]n

ChEBI IDCHEBI:142129
ChEBI Name[2)-[Abep(2Ac)-(1→3)]-α-D-Manp-(1→4)-α-L-Rhap2/3Ac-(1→3)-[α-D-Glcp-(1→4/6)]-α-D-Galp-(1→]n
Stars
ASCII Name[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
DefinitionA polysaccharide derivative with a repeating unit consisting of α-D-mannosyl, α-L-rhamnosyl (acetylated on either O-2 or -3) and α-D-galactosyl residues linked sequentially (1→4) and (1→3), to the mannosyl residue is linked (1→3) an α-abequosyl residue (partially acetylated on O-2), while to the galactosyl residue is linked (1→4) or (1→6) an α-D-glucosyl residue, with all repeating units being linked (1→2). O-polysaccharide repeat from Salmonella Typhimurium (serogroup B).
Last Modified7 September 2018
SubmitterMarcus Ennis
DownloadsMolfile
Formula(C34H54O24)n
Net Charge0
Average Mass846.782
Monoisotopic Mass846.30050
SMILES*O[C@@H]1[C@H](O[C@@H]2[C@@H](O)[C@@H](OC(C)=O)[C@H](O[C@@H]3[C@@H](O)[C@@H](*)O[C@H](CO[C@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)[C@@H]3O)O[C@H]2C)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1O[C@H](C)[C@H](O)C[C@H]1OC(C)=O
ChEBI Ontology
Outgoing Relation(s)
[2)-[Abep(2Ac)-(1→3)]-α-D-Manp-(1→4)-α-L-Rhap2/3Ac-(1→3)-[α-D-Glcp-(1→4/6)]-α-D-Galp-(1→]n (CHEBI:142129) is a polysaccharide derivative (CHEBI:65212)
IUPAC Name 
[2)-[Abep(2Ac)-(1→3)]-α-D-Manp-(1→4)-α-L-Rhap2/3Ac-(1→3)-[α-D-Glcp-(1→4/6)]-α-D-Galp-(1→]n
Synonyms  Source
[2)-[(2-O-acetyl-)α-abequosyl-(1→3)]-α-D-mannosyl-(1→4)-2(or 3)-O-acetyl-α-L-rhamnosyl-(1→3)-[α-D-glucosyl-(1→4(or 6))]-α-D-galactosyl-(1→]nChEBI
[2)-[Abe(2Ac)-(1→3)]-α-D-Man-(1→4)-α-L-Rha2/3Ac-(1→3)-[α-D-Glc-(1→4/6)]-α-D-Gal-(1→]nChEBI
Salmonella Typhimurium (serogroup B) O-polysaccharideChEBI
S. Typhimurium (serogroup B) O-polysaccharideChEBI
[2)-[(2-O-acetyl-)α-abequopyranosyl-(1→3)]-α-D-mannopyranosyl-(1→4)-2(or 3)-O-acetyl-α-L-rhamnopyranosyl-(1→3)-[α-D-glucopyranosyl-(1→4(or 6))]-α-D-galactopyranosyl-(1→]nChEBI
Citations