CHEBI:65145 - 3',4'-O-disulfo-N-acetyllactosamine

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 3',4'-O-disulfo-N-acetyllactosamine
ChEBI ID CHEBI:65145
ChEBI ASCII Name 3',4'-O-disulfo-N-acetyllactosamine
Definition An amino disaccharide that consists of N-acetyl-β-D-glucosamine having a 3,4-di-O-sulfo-β-D-galactosyl residue attached at position 4.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C14H25NO17S2
Net Charge 0
Average Mass 543.47500
Monoisotopic Mass 543.05639
InChI InChI=1S/C14H25NO17S2/c1-4(18)15-7-8(19)10(5(2-16)28-13(7)21)30-14-9(20)12(32-34(25,26)27)11(6(3-17)29-14)31-33(22,23)24/h5-14,16-17,19-21H,2-3H2,1H3,(H,15,18)(H,22,23,24)(H,25,26,27)/t5-,6-,7-,8-,9-,10-,11+,12-,13-,14+/m1/s1
InChIKey BDEAGLPLJHLHOI-HTOUAXGPSA-N
SMILES CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](OS(O)(=O)=O)[C@H](OS(O)(=O)=O)[C@H]2O)[C@@H]1O
Roles Classification
Biological Role(s): 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.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 3',4'-O-disulfo-N-acetyllactosamine (CHEBI:65145) has role epitope (CHEBI:53000)
3',4'-O-disulfo-N-acetyllactosamine (CHEBI:65145) is a amino disaccharide (CHEBI:22480)
3',4'-O-disulfo-N-acetyllactosamine (CHEBI:65145) is a oligosaccharide sulfate (CHEBI:37909)
IUPAC Name
3,4-di-O-sulfo-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms Sources
2-acetamido-2-deoxy-4-O-(3,4-di-O-sulfo-β-D-galactopyranosyl)-β-D-glucopyranose IUPAC
3,4-di-O-sulfo-β-D-Gal-(1→4)-β-D-GlcNAc ChEBI
3,4-di-O-sulfo-β-D-galactosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucose ChEBI
3,4-di-O-sulfo-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosamine ChEBI
3,4-di-O-sulfo-β-D-Galp-(1→4)-β-D-GlcpNAc ChEBI
[3OSO3][4OSO3]Galβ-D1-4GlcNAcβ-D ChEBI
Citations Waiting for Citations Types Sources
19443021 PubMed citation Europe PMC
31537530 PubMed citation Europe PMC
Last Modified
19 February 2020