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CHEBI:71318 - α-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc

ChEBI IDCHEBI:71318
ChEBI Nameα-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc
Stars
ASCII Namealpha-D-GlcpNAc-(1->4)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
DefinitionA linear amino heptasaccharide comprising N-acetyl-β-D-glucosamine at the reducing end with an N-acetyl-β-D-glucosaminyl-(1→4)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactosyl moiety at the 4-position.
Last Modified27 June 2023
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC50H84N4O36
Net Charge0
Average Mass1317.214
Monoisotopic Mass1316.48653
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]4O[C@H](CO)[C@H](O)[C@H](O[C@@H]5O[C@H](CO)[C@@H](O[C@@H]6O[C@H](CO)[C@H](O[C@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7NC(C)=O)[C@H](O)[C@H]6O)[C@H](O)[C@H]5NC(C)=O)[C@H]4O)[C@H](O)[C@H]3NC(C)=O)[C@H]2O)[C@@H](CO)O[C@H]1O
InChIInChI=1S/C50H84N4O36/c1-12(62)51-23-31(70)38(19(8-58)78-44(23)77)87-49-36(75)42(28(67)17(6-56)80-49)89-47-26(54-15(4)65)33(72)40(21(10-60)83-47)88-50-37(76)43(29(68)18(7-57)81-50)90-46-25(53-14(3)64)32(71)39(20(9-59)82-46)86-48-35(74)34(73)41(22(11-61)84-48)85-45-24(52-13(2)63)30(69)27(66)16(5-55)79-45/h16-50,55-61,66-77H,5-11H2,1-4H3,(H,51,62)(H,52,63)(H,53,64)(H,54,65)/t16-,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-,45-,46+,47+,48+,49+,50+/m1/s1
InChIKeyDHSSAIOZRSESKJ-CTHSYQKNSA-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-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71318) has role epitope (CHEBI:53000)
α-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71318) is a amino heptasaccharide (CHEBI:70970)
α-D-GlcpNAc-(1→4)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71318) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name 
2-acetamido-2-deoxy-α-D-glucopyranosyl-(1→4)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms  Source
GlcNAcα1-4Galβ1-4GlcNAcβ1-3Galβ1-4GlcNAcβ1-3Galβ1-4GlcNAcβChEBI
N-acetyl-α-D-glucosaminyl-(1→4)-β-D-galactosyl-(1→4)-N-acetyl-α-D-glucosaminyl-(1→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosamineChEBI
α-D-GlcNAc-(1→4)-β-D-Gal-(1→4)-β-D-GlcNAc-(1→3)-β-D-Gal-(1→4)-β-D-GlcNAc-(1→3)-β-D-Gal-(1→4)-β-D-GlcNAcChEBI
GlcNAca1-4Galb1-4GlcNAcb1-3Galb1-4GlcNAcb1-3Galb1-4GlcNAcbChEBI
O-2-(acetylamino)-2-deoxy-α-D-glucopyranosyl-(1→4)-O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranoseChEBI
Citations