CHEBI:141177 - α-Neu5Gc-(2→3)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-Neu5Gc-(2→3)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer
ChEBI ID CHEBI:141177
ChEBI ASCII Name alpha-Neu5Gc-(2->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-Glcp-(1<->1')-Cer
Definition A sialohexaosylceramide consisting of a linear heptasaccharide made up from one N-glycoloylneuraminic acid residue, three galactose residues, one N-acetylglucososamine residue and a glucose residue at the reducing end attached to the ceramide portion via a β-linkage.
Stars This entity has been manually annotated by the ChEBI Team.
Download Molfile XML SDF
Formula C70H119N4O42R
Net Charge 0
Average Mass (excl. R groups) 1688.698
Monoisotopic Mass (excl. R groups) 1687.72989
SMILES [C@@H]1([C@@H]([C@H]([C@@H]([C@H](O1)CO)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O[C@H]4[C@@H]([C@@H](O[C@]5(O[C@]([C@@H]([C@H](C5)O)NC(CO)=O)([C@@H]([C@@H](CO)O)O)[H])C(O)=O)[C@H]([C@@H](CO)O4)O)O)O)NC(C)=O)O)O)NC(C)=O)O[C@@H]6[C@H]([C@@H](O[C@@H]([C@@H]6O)CO)O[C@@H]7[C@H](O[C@@H](OC[C@@H]([C@@H](/C=C/CCCCCCCCCCCCC)O)NC(=O)*)[C@@H]([C@H]7O)O)CO)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).
(via alpha-Neu5Gc-(2->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-Glcp-(1<->1')-Cer )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-Neu5Gc-(2→3)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer (CHEBI:141177) has role antigen (CHEBI:59132)
α-Neu5Gc-(2→3)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer (CHEBI:141177) is a sialohexaosylceramide (CHEBI:36545)
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)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-β-D-glucopyranoside
Synonyms Sources
α-N-glycoloylneuraminosyl-(2→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactosyl-(1→4)-β-D-glucosylceramide ChEBI
α-N-glycoloylneuraminyl-2,3-β-D-galactosyl-1,4-N-acetyl-β-D-glucosaminyl-1,3-β-D-galactosyl-1,4-N-acetyl-β-D-glucosaminyl-1,3-β-D-galactosyl-1,4-β-D-glucosylceramide ChEBI
α-Neu5Gc-(2→3)-β-D-Gal-(1→4)-β-D-GlcNAc-(1→3)-β-D-Gal-(1→4)-β-D-GlcNAc-(1→3)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer ChEBI
HD7 ChEBI
Citation Waiting for Citations Type Source
1379980 PubMed citation Europe PMC
Last Modified
28 June 2018