New lipophilic piceatannol derivatives exhibiting antioxidant activity prepared by aromatic hydroxylation with 2-iodoxybenzoic acid (IBX).

scientific article published on 17 November 2009

New lipophilic piceatannol derivatives exhibiting antioxidant activity prepared by aromatic hydroxylation with 2-iodoxybenzoic acid (IBX). is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.3390/MOLECULES14114669
P932PMC publication ID6255093
P698PubMed publication ID19924094
P5875ResearchGate publication ID38099825

P50authorRoberta BerniniQ83884121
Carmela SpataforaQ39647980
P2093author name stringMaurizio Barontini
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Use of potato disc and brine shrimp bioassays to detect activity and isolate piceatannol as the antileukemic principle from the seeds of Euphorbia lagascaeQ71396639
A stabilized formulation of IBX (SIBX) for safe oxidation reactions including a new oxidative demethylation of phenolic methyl aryl ethersQ73732359
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2-Arylhydroxytyrosol derivatives via Suzuki-Miyaura cross-couplingQ81610006
Regioselective oxidation of phenols to o-quinones with o-iodoxybenzoic acid (IBX)Q24670322
Resveratrol, pterostilbene, and piceatannol in vaccinium berriesQ28272990
Cancer chemopreventive activity of resveratrol, a natural product derived from grapesQ28300555
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A reappraisal of the potential chemopreventive and chemotherapeutic properties of resveratrolQ34318127
Wine, alcohol, platelets, and the French paradox for coronary heart diseaseQ34538674
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The cancer preventative agent resveratrol is converted to the anticancer agent piceatannol by the cytochrome P450 enzyme CYP1B1.Q36644183
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A selective de-O-methylation of guaiacyl lignans to corresponding catechol derivatives by 2-iodoxybenzoic acid (IBX). The role of the catechol moiety on the toxicity of lignans.Q39848208
Structural characterization of the metabolites of hydroxytyrosol, the principal phenolic component in olive oil, in ratsQ43944710
Resveratrol, a polyphenol found in grapes, suppresses oxidative damage and stimulates apoptosis during early colonic inflammation in ratsQ44795258
The 3,4-dihydroxyl groups are important for trans-resveratrol analogs to exhibit enhanced antioxidant and apoptotic activitiesQ44908805
The grape and wine polyphenol piceatannol is a potent inducer of apoptosis in human SK-Mel-28 melanoma cells.Q45017189
Resveratrol analogues as selective cyclooxygenase-2 inhibitors: synthesis and structure-activity relationshipQ45090641
Chemo-enzymatic synthesis and cell-growth inhibition activity of resveratrol analoguesQ45236576
Antioxidant, prooxidant and cytotoxic activity of hydroxylated resveratrol analogues: structure-activity relationship.Q45302719
Plant catechols and their S-glutathionyl conjugates as antinitrosating agents: expedient synthesis and remarkable potency of 5-S-glutathionylpiceatannol.Q45957355
Convenient synthesis of hydroxytyrosol and its lipophilic derivatives from tyrosol or homovanillyl alcoholQ46390028
Production of stilbenoids from the callus of Arachis hypogaea: a novel source of the anticancer compound piceatannolQ46482577
P275copyright licenseCreative Commons Attribution 4.0 InternationalQ20007257
P6216copyright statuscopyrightedQ50423863
P433issue11
P407language of work or nameEnglishQ1860
P304page(s)4669-4681
P577publication date2009-11-17
P1433published inMoleculesQ151332
P1476titleNew lipophilic piceatannol derivatives exhibiting antioxidant activity prepared by aromatic hydroxylation with 2-iodoxybenzoic acid (IBX)
P478volume14

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cites work (P2860)
Q378327212-Iodoxybenzoic acid--a simple oxidant with a dazzling array of potential applications
Q92163186Antimicrobial activity of resveratrol-derived monomers and dimers against foodborne pathogens
Q93154617Inhibition of Pancreatic α-amylase by Resveratrol Derivatives: Biological Activity and Molecular Modelling Evidence for Cooperativity between Viniferin Enantiomers

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