CHEBI:72599 - α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-GalpNAc

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ChEBI Name α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-GalpNAc
ChEBI ID CHEBI:72599
ChEBI ASCII Name alpha-Neup5Ac-(2->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-GalpNAc
Definition A linear amino tetrasaccharide comprising α-sialyl, β-D-galactosyl, N-acetyl-β-D-glucosaminyl and N-acetyl-β-D-galactosamine residues in a (2→6), (1→4) and (1→3) sequence. α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-D-GalpNAc in which the anomeric configuration of the GalNAc residue at the reducing end is β.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C33H55N3O24
Net Charge 0
Average Mass 877.79550
Monoisotopic Mass 877.31755
InChI InChI=1S/C33H55N3O24/c1-9(40)34-17-12(43)4-33(32(52)53,60-28(17)20(45)13(44)5-37)54-8-16-21(46)24(49)25(50)31(57-16)58-26-15(7-39)56-30(18(23(26)48)35-10(2)41)59-27-19(36-11(3)42)29(51)55-14(6-38)22(27)47/h12-31,37-39,43-51H,4-8H2,1-3H3,(H,34,40)(H,35,41)(H,36,42)(H,52,53)/t12-,13+,14+,15+,16+,17+,18+,19+,20+,21-,22-,23+,24-,25+,26+,27+,28+,29+,30-,31-,33+/m0/s1
InChIKey JRHICIDFFZRYOW-JYGZWXAVSA-N
SMILES [H][C@]1(O[C@@](C[C@H](O)[C@H]1NC(C)=O)(OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](NC(C)=O)[C@@H](O[C@@H]2CO)O[C@H]2[C@@H](O)[C@@H](CO)O[C@@H](O)[C@@H]2NC(C)=O)[C@H](O)[C@@H](O)[C@H]1O)C(O)=O)[C@H](O)[C@H](O)CO
Roles Classification
Biological Role(s): 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.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-GalpNAc (CHEBI:72599) has role epitope (CHEBI:53000)
α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-GalpNAc (CHEBI:72599) is a α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-D-GalpNAc (CHEBI:85663)
α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-GalpNAc (CHEBI:72599) is a amino tetrasaccharide (CHEBI:59412)
α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-GalpNAc (CHEBI:72599) is a galactosamine oligosaccharide (CHEBI:22484)
α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-GalpNAc (CHEBI:72599) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name
5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→6)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→3)-2-acetamido-2-deoxy-β-D-galactopyranose
Synonyms Sources
α-Neu5Ac-(2→6)-β-D-Gal-(1→4)-β-D-GlcNAc-(1→3)-β-D-GalNAc ChEBI
N-acetyl-α-neuraminyl-(2→6)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→3)-N-acetyl-β-D-galactosamine ChEBI
NeuAcα2-6Galβ1-4GlcNAcβ1-3GalNAcβ ChEBI
Citation Waiting for Citations Type Source
19443021 PubMed citation Europe PMC
Last Modified
07 May 2015