CHEBI:141178 - α-Neu4Ac5Gc-(2→3)-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer

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ChEBI Name α-Neu4Ac5Gc-(2→3)-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer
ChEBI ID CHEBI:141178
ChEBI ASCII Name alpha-Neu4Ac5Gc-(2->3)-beta-D-Galp-(1->4)-beta-D-Glcp-(1<->1')-Cer
Definition A sialodiosylceramide in which a 4-acetylated 5-glycosylated sialic acid residue is linked to the ceramide moiety by a β-galactosyl-(1→4)-β-glucosyl chain.
Stars This entity has been manually annotated by the ChEBI Team.
Download Molfile XML SDF
Formula C44H75N2O23R
Net Charge 0
Average Mass (excl. R groups) 1000.068
Monoisotopic Mass (excl. R groups) 999.47606
SMILES O1[C@]([C@@H]([C@@H](CO)O)O)([H])[C@H](NC(CO)=O)[C@@H](OC(=O)C)C[C@]1(O[C@@H]2[C@H]([C@H](O[C@@H]3[C@H](O[C@@H](OC[C@@H]([C@@H](/C=C/CCCCCCCCCCCCC)O)NC(=O)*)[C@@H]([C@H]3O)O)CO)O[C@@H]([C@@H]2O)CO)O)C(=O)O
Roles Classification
Biological Role(s): antigen
Any substance that stimulates an immune response in the body, such as through antibody production or by presentation to a T-cell receptor after binding to a major histocompability complex (MHC).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-Neu4Ac5Gc-(2→3)-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer (CHEBI:141178) has role antigen (CHEBI:59132)
α-Neu4Ac5Gc-(2→3)-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer (CHEBI:141178) is a sialodiosylceramide (CHEBI:36544)
IUPAC Name
(2S,3R,4E)-2-(acylamino)-3-hydroxyoctadec-4-en-1-yl 4-O-acetyl-3,5-dideoxy-5-(glycoloylamino)-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→3)-β-D-galactopyranosyl-(1→4)-β-D-glucopyranoside
Synonyms Sources
4-O-acetyl-HD3 ChEBI
α-4-O-acetyl-N-glycoloylneuraminosyl-(2→3)-β-D-galactosyl-(1→4)-β-D-glucosyl-(1↔1')-ceramide ChEBI
α-4-O-acetyl-N-glycoloylneuraminosyl-(2→3)-β-D-galactosyl-(1→4)-D-glucose ChEBI
α-Neu4Ac5Gc-(2→3)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer ChEBI
α-Neu4Ac5Gc-(2→3)-β-Gal-(1→4)-β-Glc-(1↔1')-Cer ChEBI
Neu4Ac5Gc(α2-3)Gal(β1-4)Glc(β1-1)Cer ChEBI
Neu4Ac5Gcα2-3Galβ1-4Glcβ1-1'Cer ChEBI
Citation Waiting for Citations Type Source
1379980 PubMed citation Europe PMC
Last Modified
28 June 2018