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CHEBI:65948 - garciniaxanthone G

ChEBI IDCHEBI:65948
ChEBI Namegarciniaxanthone G
Stars
DefinitionAn organic heteropentacyclic compound that is 6H-furo[3,2-c]xanthen-6-one substituted by hydroxy groups at positions 7 and 10 and a 2-methylbut-3-en-2-yl group at position 8. Isolated from the woods of Garcinia subelliptica, it exhibits antioxidant activity.
Last Modified6 February 2013
DownloadsMolfile
FormulaC20H16O5
Net Charge0
Average Mass336.343
Monoisotopic Mass336.09977
SMILESC=CC(C)(C)c1cc(O)c2oc3c(ccc4ccoc43)c(=O)c2c1O
InChIInChI=1S/C20H16O5/c1-4-20(2,3)12-9-13(21)19-14(16(12)23)15(22)11-6-5-10-7-8-24-17(10)18(11)25-19/h4-9,21,23H,1H2,2-3H3
InChIKeyXYTVIOHQRFERMN-UHFFFAOYSA-N
Species of MetaboliteComponentSourceComments
Garcinia subelliptica (ncbitaxon:212238) xylem (BTO:0001468) Article (CHEM PHARM BULL, 1996, 44, 11, 2103) Previous component: wood;
Roles Classification
Chemical Role:
antioxidant  A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides.
Biological Role:
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
ChEBI Ontology
Outgoing Relation(s)
garciniaxanthone G (CHEBI:65948) has role antioxidant (CHEBI:22586)
garciniaxanthone G (CHEBI:65948) has role metabolite (CHEBI:25212)
garciniaxanthone G (CHEBI:65948) is a cyclic ether (CHEBI:37407)
garciniaxanthone G (CHEBI:65948) is a cyclic ketone (CHEBI:3992)
garciniaxanthone G (CHEBI:65948) is a organic heterotetracyclic compound (CHEBI:38163)
garciniaxanthone G (CHEBI:65948) is a polyphenol (CHEBI:26195)
IUPAC Name 
7,10-dihydroxy-8-(2-methylbut-3-en-2-yl)-6H-furo[3,2-c]xanthen-6-one
Registry NumbersSources
Reaxys:7657890Reaxys