CHEBI:72469 - α-Neup5Gc-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc

ChEBI IDCHEBI:72469
ChEBI Nameα-Neup5Gc-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc
Stars
ASCII Namealpha-Neup5Gc-(2->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
DefinitionA linear amino trisaccharide comprising an N-glycoloyl-α-neuraminyl residue (2→6)-linked to a β-D-galactosyl residue, which is in turn linked (1→4) to N-acetyl-β-D-glucosamine.
Last Modified20 April 2021
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC25H42N2O20
Net Charge0
Average Mass690.605
Monoisotopic Mass690.23309
SMILES[H][C@@]1([C@H](O)[C@H](O)CO)O[C@@](OC[C@H]2O[C@@H](O[C@H]3[C@H](O)[C@@H](NC(C)=O)[C@H](O)O[C@@H]3CO)[C@H](O)[C@@H](O)[C@H]2O)(C(=O)O)C[C@H](O)[C@H]1NC(=O)CO
WURCSWURCS=2.0/3,3,2/[a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCCO/3=O]/1-2-3/a4-b1_b6-c2
InChIInChI=1S/C25H42N2O20/c1-7(31)26-14-17(37)20(10(4-29)44-22(14)40)46-23-19(39)18(38)16(36)11(45-23)6-43-25(24(41)42)2-8(32)13(27-12(34)5-30)21(47-25)15(35)9(33)3-28/h8-11,13-23,28-30,32-33,35-40H,2-6H2,1H3,(H,26,31)(H,27,34)(H,41,42)/t8-,9+,10+,11+,13+,14+,15+,16-,17+,18-,19+,20+,21+,22+,23-,25+/m0/s1
InChIKeyKMBOIMJYMGOHLU-ACQNUTTQSA-N
Roles Classification
Biological Role:
epitope  The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds.
ChEBI Ontology
Outgoing Relation(s)
α-Neup5Gc-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:72469) has role epitope (CHEBI:53000)
α-Neup5Gc-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:72469) is a amino trisaccharide (CHEBI:59266)
α-Neup5Gc-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:72469) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name 
3,5-dideoxy-5-(glycoloylamino)-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→6)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms  Source
α-Neu5Gc-(2→6)-β-D-Gal-(1→4)-β-D-GlcNAcChEBI
α-N-glycoloylneuraminyl-(2→6)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosamineChEBI
Neu5Gcα2-6Galβ1-4GlcNAcβChEBI
Neu5Gca2-6Galb1-4GlcNAcbChEBI
Manual XrefsDatabases
G24684AOGlyTouCan
Citations