A xanthone from Shultesia guianensis

Fitoterapia. 2001 Aug;72(6):715-6. doi: 10.1016/s0367-326x(01)00297-0.

Abstract

The isolation of 1-hydroxy-3,7-dimethoxyxanthone (1) from Shultesia guianensis is reported along with relevant NMR spectra, including new data by two-dimensional NMR experiments (HMQC and HMBC).

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Gentianaceae*
  • Humans
  • Magnetic Resonance Spectroscopy
  • Plant Extracts / chemistry*
  • Xanthenes / chemistry*
  • Xanthones*

Substances

  • Plant Extracts
  • Xanthenes
  • Xanthones
  • xanthone