CHEBI:18056 - N-acetyl-α-D-galactosaminyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→3)-α-D-galactosyl-(1→4)-β-D-galactosyl-(1→4)-β-D-glucosylceramide

ChEBI IDCHEBI:18056
ChEBI NameN-acetyl-α-D-galactosaminyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→3)-α-D-galactosyl-(1→4)-β-D-galactosyl-(1→4)-β-D-glucosylceramide
Stars
ASCII NameN-acetyl-alpha-D-galactosaminyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->3)-alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide
DefinitionA glycopentaosylceramide having α-D-GalNAc-(1→3)-β-D-GalNAc-(1→3)-α-D-Gal-(1→4)-β-D-Gal-(1→4)-β-D-Glc as the pentasaccharide portion; reported to be the Forssman hapten of horse spleen.
Secondary ChEBI IDsCHEBI:7119, CHEBI:12561, CHEBI:21514
Last Modified9 July 2025
DownloadsMolfile
FormulaC53H92N3O28R
Net Charge0
Average Mass (excl. R groups)1219.303
Monoisotopic Mass (excl. R groups)1218.58673
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@H]5O[C@H](CO)[C@H](O)[C@H](O)[C@H]5NC(C)=O)[C@H]4NC(C)=O)[C@H]3O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O)[C@H](O)/C=C/CCCCCCCCCCCCC
Species of MetaboliteComponentSourceComments
Mus musculus (ncbitaxon:10090) - PubMed (19425150) Source: BioModels - MODEL1507180067
Roles Classification
Biological Role:
mouse metabolite  Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
ChEBI Ontology
Outgoing Relation(s)
N-acetyl-α-D-galactosaminyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→3)-α-D-galactosyl-(1→4)-β-D-galactosyl-(1→4)-β-D-glucosylceramide (CHEBI:18056) has role mouse metabolite (CHEBI:75771)
N-acetyl-α-D-galactosaminyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→3)-α-D-galactosyl-(1→4)-β-D-galactosyl-(1→4)-β-D-glucosylceramide (CHEBI:18056) is a α-D-GalNAc-(1→3)-β-D-GalNAc-(1→3)-α-D-Gal-(1→4)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer (CHEBI:90400)
Incoming Relation(s)
α-D-GalNAc-(1→3)-β-D-GalNAc-(1→3)-(β-D-Gal-(1→3)-β-D-GalNAc-(1→4))-α-D-Gal-(1→4)-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-ceramide(d18:1(4E)) (CHEBI:141190) has functional parent N-acetyl-α-D-galactosaminyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→3)-α-D-galactosyl-(1→4)-β-D-galactosyl-(1→4)-β-D-glucosylceramide (CHEBI:18056)
IUPAC Name 
N-[(2S,3R,4E)-1-{[2-acetamido-2-deoxy-α-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1→3)-α-D-galactopyranosyl-(1→4)-β-D-galactopyranosyl-(1→4)-β-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]alkanamide
Synonyms  Source
N-Acetyl-D-galactosaminyl-N-Acetyl-D-galactosaminyl-1,3-D-galactosyl-1,4-D-galactosyl-1,4-D-glucosylceramideKEGG COMPOUND
Forssman haptenKEGG COMPOUND
GalNAc-alpha1->3GalNAc-beta1->3Gal-alpha1->4Gal-beta1->4Glc-beta1->1'CerKEGG COMPOUND
GalNAc-alpha1->3GalNAc-beta1->3Gal-alpha1->4LacCerKEGG COMPOUND
N-acetyl-α-D-galactosaminyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→3)-α-D-galactosyl-(1→4)-β-D-galactosyl-(1→4)-β-D-glucosylceramidesChEBI
α-D-GalNAc-(1→3)-β-D-GalNAc-(1→3)-α-D-Gal-(1→4)-β-D-Gal-(1→4)-β-D-Glc(1↔1)CerChEBI
UniProt Name  Source
a globoside Forssman (d18:1(4E))UniProt
Manual XrefsDatabases
C04925KEGG COMPOUND
G00095KEGG GLYCAN
Citations