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CHEBI:59492 - α-D-GlcpNAc-(1→2)-L-α-D-Hepp-(1→3)-L-α-D-Hepp

ChEBI IDCHEBI:59492
ChEBI Nameα-D-GlcpNAc-(1→2)-L-α-D-Hepp-(1→3)-L-α-D-Hepp
Stars
ASCII Namealpha-D-GlcpNAc-(1->2)-L-alpha-D-Hepp-(1->3)-L-alpha-D-Hepp
DefinitionA trisaccharide cmoposed of two L-glycero-α-D-manno-heptopyranose residues and one N-acetyl-D-glucosamine residue, linked as shown; a part of the meningococcal inner core oligosacccharide with independent antigenic properties.
Last Modified21 October 2016
Submitterzjosephs
DownloadsMolfile
FormulaC22H39NO18
Net Charge0
Average Mass605.543
Monoisotopic Mass605.21671
SMILESCC(=O)N[C@H]1[C@@H](O[C@@H]2[C@@H](O[C@H]3[C@H](O)[C@@H]([C@@H](O)CO)O[C@H](O)[C@H]3O)O[C@H]([C@@H](O)CO)[C@@H](O)[C@@H]2O)O[C@H](CO)[C@@H](O)[C@@H]1O
InChIInChI=1S/C22H39NO18/c1-5(27)23-9-11(31)10(30)8(4-26)37-21(9)41-19-13(33)12(32)16(6(28)2-24)39-22(19)40-18-14(34)17(7(29)3-25)38-20(36)15(18)35/h6-22,24-26,28-36H,2-4H2,1H3,(H,23,27)/t6-,7-,8+,9+,10+,11+,12-,13-,14+,15-,16+,17+,18-,19-,20-,21+,22+/m0/s1
InChIKeyRTGNBECMDIAECU-SMRVYFIJSA-N
Roles Classification
Biological Role:
antigen  Any substance that stimulates an immune response in the body, such as through antibody production or by presentation to a T-cell receptor after binding to a major histocompability complex (MHC).
ChEBI Ontology
Outgoing Relation(s)
α-D-GlcpNAc-(1→2)-L-α-D-Hepp-(1→3)-L-α-D-Hepp (CHEBI:59492) has role antigen (CHEBI:59132)
α-D-GlcpNAc-(1→2)-L-α-D-Hepp-(1→3)-L-α-D-Hepp (CHEBI:59492) is a amino trisaccharide (CHEBI:59266)
IUPAC Name 
2-acetamido-2-deoxy-α-D-glucopyranosyl-(1→2)-L-glycero-α-D-manno-heptopyranosyl-(1→3)-L-glycero-α-D-manno-heptopyranose
Synonyms  Source
α-D-GlcNAc-(1→2)-L-α-D-Hep-(1→3)-L-α-D-HepChEBI
GlcNAc-Hep-HepChEBI
GlcNAcα1-2Hepα1-3HepαChEBI
Nacetyl-α-D-glucosaminyl-(1→2)-L-glycero-α-D-manno-heptosyl-(1→3)-L-glycero-α-D-manno-heptoseChEBI
Citations