CHEBI:28814 - piceatannol

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ChEBI Name piceatannol
ChEBI ID CHEBI:28814
Definition A stilbenol that is trans-stilbene in which one of the phenyl groups is substituted by hydroxy groups at positions 3 and 4, while the other phenyl group is substituted by hydroxy groups at positions 3 and 5.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:1364, CHEBI:49817, CHEBI:19862
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Formula C14H12O4
Net Charge 0
Average Mass 244.24268
Monoisotopic Mass 244.074
InChI InChI=1S/C14H12O4/c15-11-5-10(6-12(16)8-11)2-1-9-3-4-13(17)14(18)7-9/h1-8,15-18H/b2-1+
InChIKey CDRPUGZCRXZLFL-OWOJBTEDSA-N
SMILES Oc1cc(O)cc(\C=C\c2ccc(O)c(O)c2)c1
Roles Classification
Biological Role(s): protein kinase inhibitor
An EC 2.7.* (P-containing group transferase) inhibitor that interferes with the action of protein kinases.
tyrosine kinase inhibitor
Any protein kinase inhibitor that interferes with the action of tyrosine kinase.
plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
apoptosis inducer
Any substance that induces the process of apoptosis (programmed cell death) in multi-celled organisms.
Application(s): antineoplastic agent
A substance that inhibits or prevents the proliferation of neoplasms.
hypoglycemic agent
A drug which lowers the blood glucose level.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing piceatannol (CHEBI:28814) has parent hydride trans-stilbene (CHEBI:36007)
piceatannol (CHEBI:28814) has role antineoplastic agent (CHEBI:35610)
piceatannol (CHEBI:28814) has role apoptosis inducer (CHEBI:68495)
piceatannol (CHEBI:28814) has role hypoglycemic agent (CHEBI:35526)
piceatannol (CHEBI:28814) has role plant metabolite (CHEBI:76924)
piceatannol (CHEBI:28814) has role protein kinase inhibitor (CHEBI:37699)
piceatannol (CHEBI:28814) has role tyrosine kinase inhibitor (CHEBI:38637)
piceatannol (CHEBI:28814) is a catechols (CHEBI:33566)
piceatannol (CHEBI:28814) is a polyphenol (CHEBI:26195)
piceatannol (CHEBI:28814) is a resorcinols (CHEBI:33572)
piceatannol (CHEBI:28814) is a stilbenol (CHEBI:36027)
Incoming trans-astringin (CHEBI:2899) has functional parent piceatannol (CHEBI:28814)
IUPAC Name
4-[(1E)-2-(3,5-dihydroxyphenyl)ethenyl]benzene-1,2-diol
Synonyms Sources
3,3',4'5-Tetrahydroxystilbene KEGG COMPOUND
3,5,3',4'-tetrahydroxystilbene ChemIDplus
3-hydroxyresveratol ChemIDplus
4-[(E)-2-(3,5-dihydroxyphenyl)vinyl]benzene-1,2-diol ChEBI
Piceatannol KEGG COMPOUND
Database Links Databases
C00002895 KNApSAcK
C05901 KEGG COMPOUND
DB08399 DrugBank
HMDB0004215 HMDB
LMPK13090006 LIPID MAPS
Piceatannol Wikipedia
PIT PDBeChem
View more database links
Registry Numbers Types Sources
10083-24-6 CAS Registry Number KEGG COMPOUND
10083-24-6 CAS Registry Number ChemIDplus
1879860 Beilstein Registry Number Beilstein
1879860 Reaxys Registry Number Reaxys
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Last Modified
04 December 2015