piceatannol (CHEBI:28814)

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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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Formulae

C14H12O4
C14H12O4

Net Charge

Average Mass

244.246

Monoisotopic Mass

244.07356

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

OC1=CC(\C=C\C2=CC=C(O)C(O)=C2)=CC(O)=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. geroprotector Any compound that supports healthy aging, slows the biological aging process, or extends lifespan.

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 geroprotector (CHEBI:176497) 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
piceatannol	UniProt

Last Modified

24 August 2022