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CHEBI:71440 - α-KDN-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc

ChEBI IDCHEBI:71440
ChEBI Nameα-KDN-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc
Stars
ASCII Namealpha-KDN-(2->3)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-D-GlcpNAc
DefinitionA branched amino tetrasaccharide consisting of α-KDN, β-D-galactose and N-acetyl-D-glucosamine residues linked sequentially (2→3) and (1→4), with an α-L-fucose residue linked (1→3) to the N-acetyl-D-glucosamine at the reducing end.
Last Modified11 March 2020
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC29H49NO23
Net Charge0
Average Mass779.695
Monoisotopic Mass779.26954
SMILES[H][C@@]1([C@H](O)[C@H](O)CO)O[C@@](O[C@H]2[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]3[C@H](O[C@@H]4O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]4O)[C@@H](NC(C)=O)C(O)O[C@@H]3CO)[C@@H]2O)(C(=O)O)C[C@H](O)[C@H]1O
InChIInChI=1S/C29H49NO23/c1-7-14(37)18(41)19(42)26(47-7)51-22-13(30-8(2)34)25(44)48-12(6-33)21(22)50-27-20(43)24(17(40)11(5-32)49-27)53-29(28(45)46)3-9(35)15(38)23(52-29)16(39)10(36)4-31/h7,9-27,31-33,35-44H,3-6H2,1-2H3,(H,30,34)(H,45,46)/t7-,9-,10+,11+,12+,13+,14+,15+,16+,17-,18+,19-,20+,21+,22+,23+,24-,25?,26-,27-,29-/m0/s1
InChIKeyWCBCYHXQMFGGOC-AFFOGBTGSA-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-KDN-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc (CHEBI:71440) has role epitope (CHEBI:53000)
α-KDN-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc (CHEBI:71440) is a amino tetrasaccharide (CHEBI:59412)
α-KDN-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc (CHEBI:71440) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name 
3-deoxy-D-glycero-α-D-galacto-non-2-ulopyranosonyl-(2→3)-β-D-galactopyranosyl-(1→4)-[α-L-fucopyranosyl-(1→3)]-2-acetamido-2-deoxy-D-glucopyranose
Synonyms  Source
6-deoxy-α-L-galactopyranosyl-(1→3)-[3-deoxy-D-glycero-α-D-galacto-non-2-ulopyranosonyl-(2→3)-β-D-galactopyranosyl-(1→4)]-2-acetamido-2-deoxy-D-glucopyranoseIUPAC
6-deoxy-α-L-galactopyranosyl-(1→3)-[(6R)-3-deoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-β-L-threo-hex-2-ulopyranonosyl-(2→3)-β-D-galactopyranosyl-(1→4)]-2-acetamido-2-deoxy-D-glucopyranoseIUPAC
deamino-α-neuraminyl-(2→3)-β-D-galactosyl-(1→4)-[α-L-fucosyl-(1→3)]-N-acetyl-β-D-glucosamineChEBI
KDNα2-3Galβ1-4(Fucα1-3)GlcNAcChEBI
α-KDN-(2→3)-β-D-Gal-(1→4)-[α-L-Fuc-(1→3)]-D-GlcNAcChEBI
KDNa2-3Galb1-4(Fuca1-3)GlcNAcChEBI
Citations