Coumaronochromones and flavanones from Euchresta formosana roots

Phytochemistry. 2002 Aug;60(8):839-45. doi: 10.1016/s0031-9422(02)00017-1.

Abstract

Four coumaronochromones, formosanatins A-D (-4), and a flavanone, euchrenone a(16), along with four known compounds, euchretins E and G, euchrestaflavanone A, and daidzein, were isolated from the roots of Euchresta formosana. The structures of - were established by spectroscopic analyses.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Chromones / chemistry
  • Chromones / isolation & purification*
  • Fabaceae / chemistry*
  • Flavonoids / chemistry
  • Flavonoids / isolation & purification*
  • Plant Roots / chemistry
  • Spectrum Analysis

Substances

  • Chromones
  • Flavonoids