Hispidin derivatives from the mushroom Inonotus xeranticus and their antioxidant activity

J Nat Prod. 2006 Feb;69(2):299-301. doi: 10.1021/np050453n.

Abstract

In an effort to identify antioxidants from edible and medicinal mushrooms, three new hispidin derivatives, methylinoscavin A (2), inoscavin B (4), and methylinoscavin B (5), together with the known compounds inoscavin A and phelligridin F, were isolated from the methanolic extract of the fruiting bodies of Inonotus xeranticus. Their structures were determined on the basis of spectroscopic analyses.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Agaricales / chemistry*
  • Antioxidants / chemistry
  • Antioxidants / isolation & purification*
  • Antioxidants / pharmacology
  • Korea
  • Molecular Structure
  • Pyrones / chemistry
  • Pyrones / isolation & purification*
  • Pyrones / pharmacology*

Substances

  • Antioxidants
  • Pyrones
  • inoscavin B
  • methylinoscavin A
  • methylinoscavin B
  • hispidin