CHEBI:71943 - α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-Glcp

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ChEBI Name α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-Glcp
ChEBI ID CHEBI:71943
ChEBI ASCII Name alpha-Neup5Ac-(2->6)-beta-D-Galp-(1->4)-beta-D-Glcp
Definition An amino trisaccharide consisting of sialyl, β-D-galactosyl and β-D-glucose residues connected sequentially by (2→6) and (1→4) linkages.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C23H39NO19
Net Charge 0
Average Mass 633.55110
Monoisotopic Mass 633.21163
InChI InChI=1S/C23H39NO19/c1-6(27)24-11-7(28)2-23(22(37)38,43-19(11)12(30)8(29)3-25)39-5-10-13(31)14(32)17(35)21(41-10)42-18-9(4-26)40-20(36)16(34)15(18)33/h7-21,25-26,28-36H,2-5H2,1H3,(H,24,27)(H,37,38)/t7-,8+,9+,10+,11+,12+,13-,14-,15+,16+,17+,18+,19+,20+,21-,23+/m0/s1
InChIKey TYALNJQZQRNQNQ-JLYOMPFMSA-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](O)[C@H](O)O[C@@H]2CO)[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-Glcp (CHEBI:71943) has role epitope (CHEBI:53000)
α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:71943) is a amino trisaccharide (CHEBI:59266)
IUPAC Name
5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→6)-β-D-galactopyranosyl-(1→4)-β-D-glucopyranose
Synonyms Sources
6'-sialyllactose ChEBI
6'-SL ChEBI
α-D-N-acetylneuraminyl-(2→6)-β-D-galactosyl-(1→4)-β-D-glucose ChEBI
α-Neu5Ac-(2→6)-β-D-Gal-(1→4)-β-D-Glc ChEBI
Neu5Acα2-6Galβ1-4Glcβ ChEBI
Neu5NAcα2→6lactose ChEBI
Manual Xrefs Databases
G28868ZC GlyTouCan
G28868ZC GlyGen
View more database links
Citations Waiting for Citations Types Sources
16465690 PubMed citation Europe PMC
19443021 PubMed citation Europe PMC
31537530 PubMed citation Europe PMC
Last Modified
23 January 2020