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CHEBI:65807 - dorsilurin J

ChEBI IDCHEBI:65807
ChEBI Namedorsilurin J
Stars
DefinitionAn extended flavonoid that is 7-hydroxyflavonol with an additional hydroxy group at position 3', a 2,2-dimethyldihydropyrano ring fused to ring A across positions 5 and 6, and prenyl groups at positions 8 and 4'. Isolated from the roots of Dorstenia psilurus, it exhibits α-glucosidase inhibitory activity.
Last Modified12 July 2013
DownloadsMolfile
FormulaC30H34O6
Net Charge0
Average Mass490.596
Monoisotopic Mass490.23554
SMILESCC(C)=CCc1ccc(-c2oc3c(CC=C(C)C)c(O)c4c(c3c(=O)c2O)OC(C)(C)CC4)cc1O
InChIInChI=1S/C30H34O6/c1-16(2)7-9-18-10-11-19(15-22(18)31)27-26(34)25(33)23-28(35-27)20(12-8-17(3)4)24(32)21-13-14-30(5,6)36-29(21)23/h7-8,10-11,15,31-32,34H,9,12-14H2,1-6H3
InChIKeyMBIMXMBSWOGVPF-UHFFFAOYSA-N
Species of MetaboliteComponentSourceComments
Dorstenia psilurus (ncbitaxon:106723) root (BTO:0001188) PubMed (19061390)
Roles Classification
Biological Roles:
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
EC 3.2.1.20 (alpha-glucosidase) inhibitor  An EC 3.2.1.* (glycosidase) inhibitor that interferes with the action of α-glucosidase (EC 3.2.1.20).
ChEBI Ontology
Outgoing Relation(s)
dorsilurin J (CHEBI:65807) has role EC 3.2.1.20 (α-glucosidase) inhibitor (CHEBI:67239)
dorsilurin J (CHEBI:65807) has role metabolite (CHEBI:25212)
dorsilurin J (CHEBI:65807) is a 7-hydroxyflavonol (CHEBI:52267)
dorsilurin J (CHEBI:65807) is a extended flavonoid (CHEBI:71037)
dorsilurin J (CHEBI:65807) is a organic heterotricyclic compound (CHEBI:26979)
dorsilurin J (CHEBI:65807) is a pyranochromane (CHEBI:74632)
dorsilurin J (CHEBI:65807) is a trihydroxyflavone (CHEBI:27116)
IUPAC Name 
5,9-dihydroxy-8-[3-hydroxy-4-(3-methylbut-2-enyl)phenyl]-2,2-dimethyl-6-(3-methylbut-2-enyl)-3,4-dihydropyrano[2,3-f]chromen-10-one
Synonym  Source
5,6-(2,2-dimethyldihydropyrano)-7,3'-dihydroxy-8,4'-diprenylflavonolChEBI
Registry NumbersSources
Reaxys:19384764Reaxys
Citations