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CHEBI:78849 - [2)-α-L-Rhap3/4Ac-(1→] residue

Default Structure
ChEBI IDCHEBI:78849
ChEBI Name[2)-α-L-Rhap3/4Ac-(1→] residue
Stars
ASCII Name[2)-alpha-L-Rhap3/4Ac-(1->] residue
DefinitionA monosaccharide residue obtained formally by removal of the anomeric hydroxy group and the hydrogen attached to the 2-oxygen of L-rhamnopyranose in which either the 3- or 4-hydroxy group is acetylated. The structure provided is representative of that found as the 3/4-O-acetylated RhaIII epitope in Shigella flexneri strain 51251 and shows the acetylation at O-3, the more common site.
Last Modified16 June 2014
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC8H12O5
Net Charge0
Average Mass188.179
Monoisotopic Mass188.06847
SMILES*O[C@@H]1[C@H](OC(C)=O)[C@@H](O)[C@H](C)O[C@H]1*
ChEBI Ontology
Outgoing Relation(s)
[2)-α-L-Rhap3/4Ac-(1→] residue (CHEBI:78849) is a monosaccharide residue (CHEBI:78848)
Synonym  Source
3/4-O-acetylated (1-2)-rhamnopyranose residueChEBI
Citations