CHEBI:65675 - cratoxyarborenone E

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name cratoxyarborenone E
ChEBI ID CHEBI:65675
Definition A member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy groups at positions 1, 3 and 7, isoprenyl groups at positions 4 and 5 and a methoxy group at position 6. It is isolated from Cratoxylum Sumatranum and exhibits cytotoxicity towards the KB (human oral epidermoid) cancer cell line.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C24H26O6
Net Charge 0
Average Mass 410.45960
Monoisotopic Mass 410.17294
InChI InChI=1S/C24H26O6/c1-12(2)6-8-14-17(25)11-18(26)20-21(28)16-10-19(27)23(29-5)15(9-7-13(3)4)22(16)30-24(14)20/h6-7,10-11,25-27H,8-9H2,1-5H3
InChIKey CJBZJZGULKATPY-UHFFFAOYSA-N
SMILES COc1c(O)cc2c(oc3c(CC=C(C)C)c(O)cc(O)c3c2=O)c1CC=C(C)C
Metabolite of Species Details
Cratoxylum Sumatranum (IPNI:433074-1) Found in stem (BTO:0001300). Previous component: stem bark; See: PubMed
Cratoxylum Sumatranum (IPNI:433074-1) Found in leaf (BTO:0000713). See: PubMed
Cratoxylum Sumatranum (IPNI:433074-1) Found in twig (BTO:0001411). See: PubMed
Roles Classification
Biological Role(s): metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
Application(s): antineoplastic agent
A substance that inhibits or prevents the proliferation of neoplasms.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing cratoxyarborenone E (CHEBI:65675) has role antineoplastic agent (CHEBI:35610)
cratoxyarborenone E (CHEBI:65675) has role metabolite (CHEBI:25212)
cratoxyarborenone E (CHEBI:65675) is a aromatic ether (CHEBI:35618)
cratoxyarborenone E (CHEBI:65675) is a polyphenol (CHEBI:26195)
cratoxyarborenone E (CHEBI:65675) is a xanthones (CHEBI:51149)
IUPAC Name
1,3,7-trihydroxy-6-methoxy-4,5-bis(3-methylbut-2-en-1-yl)-9H-xanthen-9-one
Synonym Source
1,3,7-trihydroxy-6-methoxy-4,5-diisoprenylxanthone ChEBI
Registry Number Type Source
9094073 Reaxys Registry Number Reaxys
Citation Waiting for Citations Type Source
11908969 PubMed citation Europe PMC
Last Modified
18 December 2012