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CHEBI:68680 - β-D-Galp-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc

ChEBI IDCHEBI:68680
ChEBI Nameβ-D-Galp-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc
Stars
ASCII Namebeta-D-Galp-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
DefinitionA linear amino trisaccharide conmprised of two (1→3)-linked β-D-galactose residues linked (1→4) to an N-acetyl-β-D-glucosamine residue at the reducing end.
Last Modified24 February 2023
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC20H35NO16
Net Charge0
Average Mass545.491
Monoisotopic Mass545.19558
SMILESCC(=O)N[C@@H]1[C@@H](O)[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](CO)O[C@H]1O
WURCSWURCS=2.0/2,3,2/[a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_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-OGBLMHIUSA-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)
β-D-Galp-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:68680) has role epitope (CHEBI:53000)
β-D-Galp-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:68680) is a amino trisaccharide (CHEBI:59266)
β-D-Galp-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:68680) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name 
β-D-galactopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms  Source
β-D-galactosyl-(1→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucocosamineChEBI
Galβ1-3Galβ1-4GlcNAcβChEBI
O-β-D-galactopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranoseChEBI
Manual XrefsDatabases
G35116BFGlyTouCan
G35116BFGlyGen
Citations