quadrangularin-a has been researched along with quinone-methide* in 1 studies
1 other study(ies) available for quadrangularin-a and quinone-methide
| Article | Year |
|---|---|
A scalable biomimetic synthesis of resveratrol dimers and systematic evaluation of their antioxidant activities.
An efficient synthetic route to the resveratrol oligomers quadrangularin A and pallidol is reported. It features a scalable biomimetic oxidative dimerization that proceeds in excellent yield and with complete regioselectivity. A systematic evaluation of the natural products and their synthetic precursors as radical-trapping antioxidants has revealed that, contrary to popular belief, this mode of action is unlikely to account for their observed biological activity. Topics: Antioxidants; Biological Products; Biomimetics; Cell Line; Dimerization; Humans; Indolequinones; Oxidation-Reduction; Polycyclic Compounds; Resveratrol; Stereoisomerism; Stilbenes | 2015 |