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CHEBI:136723 - [4)-α-D-Glcp-(1→4)-α-D-Galp-(1→4)-β-D-GlcpA-(1→4)-β-D-Glcp-(1→]n

ChEBI IDCHEBI:136723
ChEBI Name[4)-α-D-Glcp-(1→4)-α-D-Galp-(1→4)-β-D-GlcpA-(1→4)-β-D-Glcp-(1→]n
Stars
ASCII Name[4)-alpha-D-Glcp-(1->4)-alpha-D-Galp-(1->4)-beta-D-GlcpA-(1->4)-beta-D-Glcp-(1->]n
DefinitionA polysaccharide derivative comprising a tetrasaccharide repeating unit consisting of β-D-glucose, β-D-galactose, β-D-glucuronic acid and β-D-glucose residues all linked sequentially (1→4) and with the tetrasaccharide repeats themselves being linked (1→4); corresponds to the serotype 8 capsular polysaccharide (CPS) of Streptococcus pneumoniae.
Last Modified4 April 2017
SubmitterMarcus Ennis
DownloadsMolfile
Formula(C24H38O21)n
Net Charge0
Average Mass662.547
Monoisotopic Mass662.19056
SMILES*O[C@H]1[C@H](O)[C@@H](O)[C@@H](O[C@@H]2[C@H](O)[C@@H](O)[C@@H](O[C@H]3[C@H](O)[C@@H](O)[C@H](O[C@H]4[C@H](O)[C@@H](O)[C@H](*)O[C@@H]4CO)O[C@@H]3C(=O)O)O[C@@H]2CO)O[C@@H]1CO
ChEBI Ontology
Outgoing Relation(s)
[4)-α-D-Glcp-(1→4)-α-D-Galp-(1→4)-β-D-GlcpA-(1→4)-β-D-Glcp-(1→]n (CHEBI:136723) is a polysaccharide derivative (CHEBI:65212)
Synonyms  Source
[4)-α-D-Glc-(1→4)-α-D-Gal-(1→4)-β-D-GlcA-(1→4)-β-D-Glc-(1→]nChEBI
[4)-α-D-glucopyranosyl-(1→4)-α-D-galactopyranosyl-(1→4)-β-D-glucopyranuronosyl-(1→4)-β-D-glucopyranosyl-(1→]nChEBI
[4)-α-D-glucosyl-(1→4)-α-D-galactosyl-(1→4)-β-D-glucuronosyl-(1→4)-β-D-glucosyl-(1→]nChEBI
poly[4)-α-D-Glc-(1→4)-α-D-Gal-(1→4)-β-D-GlcA-(1→4)-β-D-Glc-(1→]ChEBI
poly[4)-α-D-glucosyl-(1→4)-α-D-galactosyl-(1→4)-β-D-glucuronosyl-(1→4)-β-D-glucosyl-(1→]ChEBI
poly[4)-α-D-glucopyranosyl-(1→4)-α-D-galactopyranosyl-(1→4)-β-D-glucopyranuronosyl-(1→4)-β-D-glucopyranosyl-(1→]ChEBI
Citations