[HTML][HTML] The scavenging of DPPH, galvinoxyl and ABTS radicals by imine analogs of resveratrol

P Kotora, F Šeršeň, J Filo, D Loos, J Gregáň, F Gregáň - Molecules, 2016 - mdpi.com
Resveratrol (3, 5, 4′-trihydroxystilbene) is a phytoalexin produced by plants. Resveratrol is
known for its anti-cancer, antiviral and antioxidant properties. We prepared imine analogs of …

Radical-scavenging activity and mechanism of resveratrol-oriented analogues: Influence of the solvent, radical, and substitution

YJ Shang, YP Qian, XD Liu, F Dai… - The Journal of …, 2009 - ACS Publications
Resveratrol (3, 5, 4′-trihydroxy-trans-stilbene, 3, 5, 4′-THS) is a well-known natural
antioxidant and cancer chemopreventive agent that has attracted much interest in the past …

Extraordinary Radical Scavengers: 4‐Mercaptostilbenes

XY Cao, J Yang, F Dai, DJ Ding… - … A European Journal, 2012 - Wiley Online Library
In the past decade, there was a great deal of interest and excitement in developing more
active antioxidants and cancer chemoprevention agents than resveratrol, a naturally …

Antioxidant, prooxidant and cytotoxic activity of hydroxylated resveratrol analogues: structure–activity relationship

M Murias, W Jäger, N Handler, T Erker… - Biochemical …, 2005 - Elsevier
Resveratrol (trans-3, 4′, 5-trihydroxystilbene), a naturally occurring hydroxystilbene, is
considered an essential antioxidative constituent of red wine possessing chemopreventive …

Evaluation of resveratrol derivatives as potential antioxidants and identification of a reaction product of resveratrol and 2, 2-diphenyl-1-picryhydrazyl radical

M Wang, Y Jin, CT Ho - Journal of agricultural and food chemistry, 1999 - ACS Publications
Resveratrol (3, 4 ', 5-trihydroxy-trans-stilbene), an antioxidant from grapes, and five other
polyhydroxystilbenes were synthesized. Their antioxidative properties were evaluated in two …

Resveratrol analogues like piceatannol are potent antioxidants as quantitatively demonstrated through the high scavenging ability against reactive oxygen species …

Y Sueishi, R Nii, N Kakizaki - Bioorganic & Medicinal Chemistry Letters, 2017 - Elsevier
Resveratrol (RSV) analogues have attracted much attention because of the expected health
functions including antioxidant activities. We have carried out a quantitative determination of …

3, 4, 4′-Trihydroxy-trans-stilbene, an analogue of resveratrol, is a potent antioxidant and cytotoxic agent

W Cai, L Zhang, Y Song, B Zhang, X Cui… - Free Radical …, 2011 - Taylor & Francis
Abstract Resveratrol (3, 5, 4′-trihydroxy-trans-stilbene) is a naturally occurring polyphenol
widely distributed in food and dietary plants. This phytochemical has been intensively …

Comparative antioxidant activities and synergism of resveratrol and oxyresveratrol

N Aftab, K Likhitwitayawuid, A Vieira - Natural product research, 2010 - Taylor & Francis
Resveratrol (1) and oxyresveratrol (2) are phytoalexins with antioxidant activities (AAs) and
proposed effects against several pathological processes. The main objective of this study …

Syntheses and radical scavenging activities of resveratrol derivatives

HJ Lee, JW Seo, BH Lee, KH Chung, DY Chi - Bioorganic & Medicinal …, 2004 - Elsevier
Nine new resveratrol derivatives, having bromo, iodo, and fluoroethyl groups, were
designed and synthesized. All compounds having free phenol groups showed good free …

4, 4′-Dihydroxy-trans-stilbene, a resveratrol analogue, exhibited enhanced antioxidant activity and cytotoxicity

GJ Fan, XD Liu, YP Qian, YJ Shang, XZ Li, F Dai… - Bioorganic & medicinal …, 2009 - Elsevier
Resveratrol (3, 5, 4′-trans-trihydroxystibene) is a natural phytoalexin present in grapes and
red wine, which possesses a variety of biological activities including antioxidant activity. In …