CHEBI:62033 - α-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal

ChEBI IDCHEBI:62033
ChEBI Nameα-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal
Stars
ASCII Namealpha-Neu5Ac-(2->3)-[beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)]-beta-D-Gal
DefinitionAn amino tetrasaccharide comprising an α-N-acetylneuraminyl residue (2→3)-linked to a β-D-galactopyranosyl residue which is itself linked at position 4 to a β-D-galactopyranosyl-(1→3)-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl group.
Last Modified13 April 2021
SubmitterGareth Owen
DownloadsMolfile
FormulaC31H52N2O24
Net Charge0
Average Mass836.747
Monoisotopic Mass836.29100
SMILES[H][C@@]1([C@H](O)[C@H](O)CO)O[C@@](O[C@@H]2[C@@H](O)[C@H](O)O[C@H](CO)[C@@H]2O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)[C@H]2NC(C)=O)(C(=O)O)C[C@H](O)[C@H]1NC(C)=O
WURCSWURCS=2.0/3,4,3/[a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O][a2112h-1b_1-5_2*NCC/3=O]/1-2-3-1/a3-b2_a4-c1_c3-d1
InChIInChI=1S/C31H52N2O24/c1-8(38)32-15-10(40)3-31(30(49)50,56-25(15)17(42)11(41)4-34)57-26-22(47)27(48)51-14(7-37)23(26)54-28-16(33-9(2)39)24(19(44)13(6-36)52-28)55-29-21(46)20(45)18(43)12(5-35)53-29/h10-29,34-37,40-48H,3-7H2,1-2H3,(H,32,38)(H,33,39)(H,49,50)/t10-,11+,12+,13+,14+,15+,16+,17+,18-,19-,20-,21+,22+,23-,24+,25+,26+,27+,28-,29-,31-/m0/s1
InChIKeyPNQBCRXFHVWPHW-IBPSCODQSA-N
ChEBI Ontology
Outgoing Relation(s)
α-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal (CHEBI:62033) is a amino tetrasaccharide (CHEBI:59412)
α-Neu5Ac-(2→3)-[β-D-Gal-(1→3)-β-D-GalNAc-(1→4)]-β-D-Gal (CHEBI:62033) is a galactosamine oligosaccharide (CHEBI:22484)
IUPAC Name 
(6R)-5-(acetylamino)-3,5-dideoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-β-L-threo-hex-2-ulopyranonosyl-(2→3)-[β-D-galactopyranosyl-(1→3)-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl-(1→4)]-β-D-galactopyranose
Synonyms  Source
α-Neu5Ac-(2→3)-[β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)]-β-D-GalpChEBI
β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-[α-Neu5Ac-(2→3)]-β-D-GalChEBI
β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-[α-Neu5Ac-(2→3)]-β-D-GalpChEBI
Manual XrefsDatabases
G50886AEGlyTouCan
G50886AEGlyGen
Citations