Resveratrol derivatives from the roots of Vitis thunbergii

J Nat Prod. 2005 Feb;68(2):217-20. doi: 10.1021/np049686p.

Abstract

Investigating the constituents of the roots of Vitis thunbergii led to the isolation of four new resveratrol derivatives, vitisinols A-D (1-4), together with (+)-epsilon-viniferin, (-)-viniferal, ampelopsin C, miyabenol A, (+)-vitisin A, and (+)-vitisin C. The structures of these 10 compounds were established by spectroscopic (NMR and MS) analyses. All of the isolated compounds, except 1, were tested for their antiplatelet and antioxidative activities.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Antioxidants / chemistry
  • Antioxidants / isolation & purification*
  • Antioxidants / pharmacology
  • Benzofurans / chemistry
  • Benzofurans / isolation & purification
  • Benzofurans / pharmacology
  • Biflavonoids / chemistry
  • Biflavonoids / isolation & purification*
  • Biflavonoids / pharmacology
  • Catechin / chemistry
  • Catechin / isolation & purification*
  • Catechin / pharmacology
  • Molecular Structure
  • Nuclear Magnetic Resonance, Biomolecular
  • Phenols / chemistry
  • Phenols / isolation & purification
  • Phenols / pharmacology
  • Plant Roots / chemistry
  • Plants, Medicinal / chemistry*
  • Platelet Aggregation Inhibitors / chemistry
  • Platelet Aggregation Inhibitors / isolation & purification*
  • Platelet Aggregation Inhibitors / pharmacology
  • Proanthocyanidins / chemistry
  • Proanthocyanidins / isolation & purification*
  • Proanthocyanidins / pharmacology
  • Resveratrol
  • Stilbenes / chemistry
  • Stilbenes / isolation & purification*
  • Stilbenes / pharmacology
  • Taiwan
  • Vitis / chemistry*

Substances

  • Antioxidants
  • Benzofurans
  • Biflavonoids
  • Phenols
  • Platelet Aggregation Inhibitors
  • Proanthocyanidins
  • Stilbenes
  • vitisin C
  • vitisinol
  • vitisin A
  • Catechin
  • Resveratrol