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CHEBI:62156 - α-D-Gal-(1→3)-α-D-Gal-(1→4)-D-GlcNAc

ChEBI IDCHEBI:62156
ChEBI Nameα-D-Gal-(1→3)-α-D-Gal-(1→4)-D-GlcNAc
Stars
ASCII Namealpha-D-Gal-(1->3)-alpha-D-Gal-(1->4)-D-GlcNAc
DefinitionAn amino trisaccharide consisting of two D-galactose residues, linked α(1→3), and an N-acetyl-D-glucosamine residue, linked α(1→4), at the reducing end.
Last Modified13 April 2021
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC20H35NO16
Net Charge0
Average Mass545.491
Monoisotopic Mass545.19558
SMILESCC(=O)N[C@H]1C(O)O[C@H](CO)[C@@H](O[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]2O)[C@@H]1O
WURCSWURCS=2.0/2,3,2/[a2122h-1x_1-5_2*NCC/3=O][a2112h-1a_1-5]/1-2-2/a4-b1_b3-c1
InChIInChI=1S/C20H35NO16/c1-5(25)21-9-12(28)16(8(4-24)33-18(9)32)36-20-15(31)17(11(27)7(3-23)35-20)37-19-14(30)13(29)10(26)6(2-22)34-19/h6-20,22-24,26-32H,2-4H2,1H3,(H,21,25)/t6-,7-,8-,9-,10+,11+,12-,13+,14-,15-,16-,17+,18?,19-,20-/m1/s1
InChIKeyNNISLDGFPWIBDF-UQNLLGRDSA-N
ChEBI Ontology
Outgoing Relation(s)
α-D-Gal-(1→3)-α-D-Gal-(1→4)-D-GlcNAc (CHEBI:62156) is a amino trisaccharide (CHEBI:59266)
α-D-Gal-(1→3)-α-D-Gal-(1→4)-D-GlcNAc (CHEBI:62156) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name 
α-D-galactopyranosyl-(1→3)-α-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-D-glucopyranose
Synonyms  Source
α-D-Galp-(1→3)-α-D-Galp-(1→4)-D-GlcpNAcChEBI
α-D-galactosyl-(1→3)-α-D-galactosyl-(1→4)-N-acetyl-D-glucosamineChEBI
Galα(1-3)Galα(1-4)GlcNAcChEBI
(Gal)2 (GlcNAc)1KEGG GLYCAN
Manual XrefsDatabases
G08995KEGG GLYCAN
G73108NWGlyTouCan
G73108NWGlyGen
Citations