CHEBI:65702 - cyathusal A

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ChEBI Name cyathusal A
ChEBI ID CHEBI:65702
Definition An organic heterotricyclic compound that is 1H,6H-pyrano[4,3-c]isochromene-7-carbaldehyde substituted by hydroxy groups at positions 9 and 10, methoxy group at position 8, oxo group at position 1 and a propenyl group at position 3. It is isolated from the fermented mushroom Cyathus stercoreus and exhibits radical scavenging activities.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information ChemicalBook:CB0259026, eMolecules:35875953, eMolecules:12800964, ZINC000031155604
Download Molfile XML SDF
Formula C17H14O7
Net Charge 0
Average Mass 330.28890
Monoisotopic Mass 330.07395
InChI InChI=1S/C17H14O7/c1-3-4-8-5-11-13(17(21)24-8)12-10(7-23-11)9(6-18)16(22-2)15(20)14(12)19/h3-6,19-20H,7H2,1-2H3/b4-3+
InChIKey SHZXMBWJQUATLH-ONEGZZNKSA-N
SMILES COc1c(O)c(O)c-2c(COc3cc(\C=C\C)oc(=O)c-23)c1C=O
Metabolite of Species Details
Cyathus stercoreus (NCBI:txid181520) See: PubMed
Roles Classification
Chemical Role(s): radical scavenger
A role played by a substance that can react readily with, and thereby eliminate, radicals.
Biological Role(s): fungal metabolite
Any eukaryotic metabolite produced during a metabolic reaction in fungi, the kingdom that includes microorganisms such as the yeasts and moulds.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing cyathusal A (CHEBI:65702) has role fungal metabolite (CHEBI:76946)
cyathusal A (CHEBI:65702) has role radical scavenger (CHEBI:48578)
cyathusal A (CHEBI:65702) is a δ-lactone (CHEBI:18946)
cyathusal A (CHEBI:65702) is a arenecarbaldehyde (CHEBI:33855)
cyathusal A (CHEBI:65702) is a aromatic ether (CHEBI:35618)
cyathusal A (CHEBI:65702) is a cyclic ether (CHEBI:37407)
cyathusal A (CHEBI:65702) is a organic heterotricyclic compound (CHEBI:26979)
cyathusal A (CHEBI:65702) is a polyketide (CHEBI:26188)
cyathusal A (CHEBI:65702) is a polyphenol (CHEBI:26195)
IUPAC Name
9,10-dihydroxy-8-methoxy-1-oxo-3-[(1E)-prop-1-en-1-yl]-1H,6H-pyrano[4,3-c]isochromene-7-carbaldehyde
Registry Number Type Source
11195425 Reaxys Registry Number Reaxys
Citation Type Source
17511503 PubMed citation Europe PMC
Last Modified
05 August 2014