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CHEBI:59209 - α-Neup5Ac-(2→3)-β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-[α-Neup5Ac-(2→3)]-β-D-Galp-(1→4)-β-D-Glcp

ChEBI IDCHEBI:59209
ChEBI Nameα-Neup5Ac-(2→3)-β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-[α-Neup5Ac-(2→3)]-β-D-Galp-(1→4)-β-D-Glcp
Stars
ASCII Namealpha-Neup5Ac-(2->3)-beta-D-Galp-(1->3)-beta-D-GalpNAc-(1->4)-[alpha-Neup5Ac-(2->3)]-beta-D-Galp-(1->4)-beta-D-Glcp
DefinitionA branched amino hexasaccharide consisting of the linear sequence α-Neu5Ac-(2→3)-β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-β-D-Gal-(1→4)-β-D-Glc having a Neu5Ac residue attached to a galactose via an α-(2→3) linkage. The oligosaccharide of ganglioside GD1a.
Last Modified27 June 2023
SubmitterSteve
DownloadsMolfile
FormulaC48H79N3O37
Net Charge0
Average Mass1290.144
Monoisotopic Mass1289.43924
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](CO)O[C@@H](O[C@@H]4[C@H](O[C@]5(C(=O)O)C[C@H](O)[C@@H](NC(C)=O)[C@]([H])([C@H](O)[C@H](O)CO)O5)[C@@H](O)[C@H](O[C@H]5[C@H](O)[C@@H](O)[C@H](O)O[C@@H]5CO)O[C@@H]4CO)[C@@H]3NC(C)=O)[C@@H]2O)(C(=O)O)C[C@H](O)[C@H]1NC(C)=O
WURCSWURCS=2.0/4,6,5/[a2122h-1b_1-5][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O][a2112h-1b_1-5_2*NCC/3=O]/1-2-3-4-2-3/a4-b1_b3-c2_b4-d1_d3-e1_e3-f2
InChIInChI=1S/C48H79N3O37/c1-12(58)49-23-15(61)4-47(45(74)75,85-37(23)26(65)17(63)6-52)87-39-29(68)20(9-55)80-43(32(39)71)84-36-25(51-14(3)60)42(79-19(8-54)28(36)67)83-35-22(11-57)81-44(82-34-21(10-56)78-41(73)31(70)30(34)69)33(72)40(35)88-48(46(76)77)5-16(62)24(50-13(2)59)38(86-48)27(66)18(64)7-53/h15-44,52-57,61-73H,4-11H2,1-3H3,(H,49,58)(H,50,59)(H,51,60)(H,74,75)(H,76,77)/t15-,16-,17+,18+,19+,20+,21+,22+,23+,24+,25+,26+,27+,28-,29-,30+,31+,32+,33+,34+,35-,36+,37+,38+,39-,40+,41+,42-,43-,44-,47-,48-/m0/s1
InChIKeyJTEVUKRIOKYPOS-BPDFYASDSA-N
ChEBI Ontology
Outgoing Relation(s)
α-Neup5Ac-(2→3)-β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-[α-Neup5Ac-(2→3)]-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:59209) is a amino hexasaccharide (CHEBI:61855)
IUPAC Name 
5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→3)-[5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→3)-β-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1→4)]-β-D-galactopyranosyl-(1→4)-β-D-glucopyranose
Synonyms  Source
α-Neu5Ac-(2→3)-β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-[α-Neu5Ac-(2→3)]-β-D-Gal-(1→4)-β-D-GlcChEBI
GD1a carbohydrate moietyChEBI
(Gal)2(GalNAc)1(Glc)1(Neu5Ac)2KEGG GLYCAN
α-sialyl-(2→3)-[α-sialyl-(2→3)-β-D-galactosyl-(1→3)-N-acetyl-β-D-galactosaminyl-(1→4)]-β-D-galactosyl-(1→4)-β-D-glucoseChEBI
NeuAcα2-3(NeuAcα2-3Galβ1-3GalNAcβ1-4)Galβ1-4GlcβChEBI
Neu5Aca2-3Galb1-3GalNAcb1-4(Neu5Aca2-3)Galb1-4GlcbChEBI
Manual XrefsDatabases
G02213KEGG GLYCAN
G46677TEGlyTouCan
G46677TEGlyGen
Citations