CHEBI:68934 - (±)-chartaceone B

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ChEBI Name (±)-chartaceone B
ChEBI ID CHEBI:68934
ChEBI ASCII Name (+-)-chartaceone B
Definition A dihydroxyflavanone that is flavanone substituted by hydroxy groups at positions 5 and 7 and a 6-carboxy-1-phenylhex-1-en-1-yl group at position 6. It has been isolated as a racemate from the bark of Cryptocarya chartacea.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C28H26O6
Net Charge 0
Average Mass 458.50240
Monoisotopic Mass 458.17294
InChI InChI=1S/C28H26O6/c29-21-17-24-27(22(30)16-23(34-24)19-12-6-2-7-13-19)28(33)26(21)20(18-10-4-1-5-11-18)14-8-3-9-15-25(31)32/h1-2,4-8,10-14,17,20,23,29,33H,3,9,15-16H2,(H,31,32)/b14-8+
InChIKey JHLIRXZGNHHBHX-RIYZIHGNSA-N
SMILES OC(=O)CCC\C=C\C(c1ccccc1)c1c(O)cc2OC(CC(=O)c2c1O)c1ccccc1
Metabolite of Species Details
Cryptocarya chartacea (IPNI:895985-1) Found in trunk bark (BTO:0001494). Ethyl acetate extract of air-dried and powdered trunk bark See: PubMed
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing (±)-chartaceone B (CHEBI:68934) has role plant metabolite (CHEBI:76924)
(±)-chartaceone B (CHEBI:68934) is a dihydroxyflavanone (CHEBI:38749)
(±)-chartaceone B (CHEBI:68934) is a monocarboxylic acid (CHEBI:25384)
IUPAC Name
rac-(5E)-7-(5,7-dihydroxy-4-oxo-2-phenyl-3,4-dihydro-2H-chromen-6-yl)-7-phenylhept-5-enoic acid
Registry Number Type Source
22123620 Reaxys Registry Number Reaxys
Citation Waiting for Citations Type Source
22050318 PubMed citation Europe PMC
Last Modified
09 January 2014