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

ChEBI IDCHEBI:71943
ChEBI Nameα-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-Glcp
Stars
ASCII Namealpha-Neup5Ac-(2->6)-beta-D-Galp-(1->4)-beta-D-Glcp
DefinitionAn amino trisaccharide consisting of sialyl, β-D-galactosyl and β-D-glucose residues connected sequentially by (2→6) and (1→4) linkages.
Last Modified23 January 2020
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC23H39NO19
Net Charge0
Average Mass633.553
Monoisotopic Mass633.21163
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](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(C)=O
InChIInChI=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
InChIKeyTYALNJQZQRNQNQ-JLYOMPFMSA-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-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  Source
α-D-N-acetylneuraminyl-(2→6)-β-D-galactosyl-(1→4)-β-D-glucoseChEBI
α-Neu5Ac-(2→6)-β-D-Gal-(1→4)-β-D-GlcChEBI
Neu5Acα2-6Galβ1-4GlcβChEBI
Neu5NAcα2→6lactoseChEBI
6'-sialyllactoseChEBI
6'-SLChEBI
Manual XrefsDatabases
G28868ZCGlyTouCan
G28868ZCGlyGen
Citations