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CHEBI:59944 - β-D-Araf-(1→2)-α-D-Araf-(1→3)-α-D-Araf-(1→5)-α-D-Araf-OMe

ChEBI IDCHEBI:59944
ChEBI Nameβ-D-Araf-(1→2)-α-D-Araf-(1→3)-α-D-Araf-(1→5)-α-D-Araf-OMe
Stars
ASCII Namebeta-D-Araf-(1->2)-alpha-D-Araf-(1->3)-alpha-D-Araf-(1->5)-alpha-D-Araf-OMe
DefinitionA tetrasaccharide derivative that is a methyl tetraarabinofuranoside corresponding to part of the arabinomannanan portion of the lipoarabinomannan from Mycobacterium tuberculosis.
Last Modified8 May 2017
SubmitterSteve
DownloadsMolfile
FormulaC21H36O17
Net Charge0
Average Mass560.502
Monoisotopic Mass560.19525
SMILESCO[C@H]1O[C@H](CO[C@H]2O[C@H](CO)[C@@H](O[C@H]3O[C@H](CO)[C@@H](O)[C@@H]3O[C@@H]3O[C@H](CO)[C@@H](O)[C@@H]3O)[C@@H]2O)[C@@H](O)[C@@H]1O
InChIInChI=1S/C21H36O17/c1-31-18-13(28)11(26)9(36-18)5-32-19-15(30)16(8(4-24)35-19)37-21-17(12(27)7(3-23)34-21)38-20-14(29)10(25)6(2-22)33-20/h6-30H,2-5H2,1H3/t6-,7-,8-,9-,10-,11-,12-,13+,14+,15+,16-,17+,18+,19+,20+,21-/m1/s1
InChIKeyQGMGIKPYNHLWJP-PZAQJLKLSA-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-Araf-(1→2)-α-D-Araf-(1→3)-α-D-Araf-(1→5)-α-D-Araf-OMe (CHEBI:59944) has role epitope (CHEBI:53000)
β-D-Araf-(1→2)-α-D-Araf-(1→3)-α-D-Araf-(1→5)-α-D-Araf-OMe (CHEBI:59944) is a tetrasaccharide derivative (CHEBI:63567)
IUPAC Name 
methyl β-D-arabinofuranosyl-(1→2)-α-D-arabinofuranosyl-(1→3)-α-D-arabinofuranosyl-(1→5)-α-D-arabinofuranoside
Synonyms  Source
β-D-Ara-(1→2)-α-D-Ara-(1→3)-α-D-Ara-(1→5)-α-D-Ara-OMeChEBI
methyl 5-O-(3-O-(2-O-(β-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranosyl)-α-D-arabinofuranosideChEBI
Araβ1-2Araα1-3Araα1-5AraαOMeChEBI
Registry NumbersSources
Reaxys:9106003Reaxys
Citations