CHEBI:50670 - N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine

ChEBI IDCHEBI:50670
ChEBI NameN-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine
Stars
ASCII NameN-acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-beta-D-glucosamine
DefinitionAn N,N'-diacetylchitobiose having β-configuration at the reducing end anomeric centre.
Secondary ChEBI IDsCHEBI:41365, CHEBI:50669
Last Modified13 May 2025
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaC16H28N2O11
Net Charge0
Average Mass424.403
Monoisotopic Mass424.16931
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]2NC(C)=O)[C@@H](CO)O[C@H]1O
InChIInChI=1S/C16H28N2O11/c1-5(21)17-9-13(25)14(8(4-20)27-15(9)26)29-16-10(18-6(2)22)12(24)11(23)7(3-19)28-16/h7-16,19-20,23-26H,3-4H2,1-2H3,(H,17,21)(H,18,22)/t7-,8-,9-,10-,11-,12-,13-,14-,15-,16+/m1/s1
InChIKeyCDOJPCSDOXYJJF-KSKNGZLJSA-N
Roles Classification
Biological Roles:
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.
Escherichia coli metabolite  Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
mouse metabolite  Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
ChEBI Ontology
Outgoing Relation(s)
N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine (CHEBI:50670) has functional parent β-D-glucosaminyl-(1→4)-β-D-glucosamine (CHEBI:50677)
N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine (CHEBI:50670) has role epitope (CHEBI:53000)
N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine (CHEBI:50670) is a N,N'-diacetylchitobiose (CHEBI:28681)
Incoming Relation(s)
α-L-Fucp-(1→6)-[β-D-GlcpNAc-(1→4)]-β-D-GlcNAc (CHEBI:190511) has functional parent N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine (CHEBI:50670)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:147508) has functional parent N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine (CHEBI:50670)
β-D-GlcpNAc-(1→4)-[β-D-Manp-(1→6)]-β-D-GlcpNAc (CHEBI:148113) has functional parent N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine (CHEBI:50670)
β-D-GlcpNAc-(1→4)-[β-L-Fucp-(1→6)]-β-D-GlcpNAc (CHEBI:148454) has functional parent N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine (CHEBI:50670)
N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosaminyl group (CHEBI:86361) is substituent group from N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine (CHEBI:50670)
IUPAC Names 
2-acetamido-4-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-2-deoxy-β-D-glucopyranose
2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms  Source
DI(N-ACETYL-D-GLUCOSAMINE)PDBeChem
N,N'-diacetylchitobioseJCBN
βGlcNAc(1→4)βGlcNAcChEBI
β-D-GlcNAc-(1→4)-β-D-GlcNAcChEBI
β-D-GlcpNAc-(1→4)-β-D-GlcpNAcChEBI
GlcNAcb1-4GlcNAcbChEBI
UniProt Name  Source
β-di-N-acetylchitobioseUniProt
Manual XrefsDatabases
CBSPDBeChem
US7060790Patent
DB03013DrugBank
G42666HTGlyTouCan
G42666HTGlyGen
Registry NumbersSources
Reaxys:1443242Reaxys
Citations