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CHEBI:142439 - α-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer

ChEBI IDCHEBI:142439
ChEBI Nameα-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer
Stars
ASCII Namealpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer
DefinitionA sialodiosylceramide consisting of the tetrasaccharide α-Neu5Ac-(2→8)-α-Neu5NGc-(2→3)-β-D-Gal-(1→4)-β-D-Glc attached to the primary hydroxy function of ceramide.
Last Modified23 October 2018
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC53H90N3O29R
Net Charge0
Average Mass (excl. R groups)1233.287
Monoisotopic Mass (excl. R groups)1232.56600
SMILES*C(=O)N[C@@H](CO[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O[C@]3(C(=O)O)C[C@H](O)[C@@H](NC(C)=O)[C@]([H])([C@H](O)[C@@H](CO)O[C@]4(C(=O)O)C[C@H](O)[C@@H](NC(C)=O)[C@]([H])([C@H](O)[C@H](O)CO)O4)O3)[C@H]2O)[C@H](O)[C@H]1O)[C@H](O)/C=C/CCCCCCCCCCCCC
ChEBI Ontology
Outgoing Relation(s)
α-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer (CHEBI:142439) is a sialodiosylceramide (CHEBI:36544)
IUPAC Name 
(2S,3R,4E)-2-acylamino-3-hydroxyoctadec-4-en-1-yl 5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→8)-5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→3)-β-D-galactopyranosyl-(1→4)-β-D-glucopyranoside
Synonyms  Source
α-Neu5NAc-(2→8)-α-Neu5NAc-(2→3)-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-CerChEBI
α-Neu5NAc-(2→8)-α-Neu5NAc-(2→3)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-CerChEBI
α-N-acetylneuraminosyl-(2→8)-α-N-glycoloylneuraminosyl-(2→3)-β-D-galactosyl-(1→4)-β-D-glucosyl-(1↔1')-ceramideChEBI
α-N-acetylneuraminyl-(2→8)-α-N-acetylneuraminyl-(2→3)-β-D-galactosyl-(1→4)-β-D-glucosyl-(1↔1')-ceramideChEBI
GD3(NeuAc-NeuAc-)ChEBI
GD3(NeuAc-NeuAc)ChEBI
Citations