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CHEBI:142424 - α-Neu5Gc-(2→3)-β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-[α-Neu5Gc-(2→3)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer

ChEBI IDCHEBI:142424
ChEBI Nameα-Neu5Gc-(2→3)-β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-[α-Neu5Gc-(2→3)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer
Stars
ASCII Namealpha-Neu5Gc-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Gc-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer
DefinitionA sialotetraosylceramide consisting of a branched hexasaccharide made up from two N-glycoloylneuraminyl residues, two galactose residues, one N-acetylgalactosamine residue and a glucose residue at the reducing end attached to the ceramide portion via a β-linkage.
Last Modified17 October 2018
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC67H113N4O41R
Net Charge0
Average Mass (excl. R groups)1630.619
Monoisotopic Mass (excl. R groups)1629.68802
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]3O[C@H](CO)[C@H](O)[C@H](O[C@@H]4O[C@H](CO)[C@H](O)[C@H](O[C@]5(C(=O)O)C[C@H](O)[C@@H](NC(=O)CO)[C@]([H])([C@H](O)[C@H](O)CO)O5)[C@H]4O)[C@H]3NC(C)=O)[C@H](O[C@]3(C(=O)O)C[C@H](O)[C@@H](NC(=O)CO)[C@]([H])([C@H](O)[C@H](O)CO)O3)[C@H]2O)[C@H](O)[C@H]1O)[C@H](O)/C=C/CCCCCCCCCCCCC
ChEBI Ontology
Outgoing Relation(s)
α-Neu5Gc-(2→3)-β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-[α-Neu5Gc-(2→3)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer (CHEBI:142424) is a sialotetraosylceramide (CHEBI:36543)
IUPAC Name 
(2S,3R,4E)-2-acylamino-3-hydroxyoctadec-4-en-1-yl 3,5-dideoxy-5-(2-hydroxyacetamido)-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→3)-[3,5-dideoxy-5-(2-hydroxyacetamido)-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→3)-β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1→4)]-β-D-galactopyranosyl-(1→4)-β-D-glucopyranoside
Synonyms  Source
ganglioside GD1a(NeuGc, NeuGc)ChEBI
α-NeuNGc-(2→3)-β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-[α-NeuNGc-(2→3)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-CerChEBI
GD1a(NeuGc, NeuGc)ChEBI
α-NeupNGc-(2→3)-β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-[α-NeupNGc-(2→3)]-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-CerChEBI
α-N-glycoloylneuraminosyl-(2→3)-β-D-galactosyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→4)-[α-N-glycoloylneuraminosyl-(2→3)]-β-D-galactosyl-(1→4)-β-D-glucosyl-(1↔1')-N-acylsphing-4-enineChEBI
NeuGcα2→3Galβ1→3GalNAcβ1→4(NeuGcα2→3)Galβ1→4Glcβ1-1CerChEBI
Citations