A new cycloartane glycoside from Camptosorus sibiricus Rupr

Nat Prod Res. 2006 Oct;20(12):1041-5. doi: 10.1080/14786410500320496.

Abstract

A new cycloartane glycoside was isolated from the dried aerial parts of Camptosorus sibiricus Rupr. By means of chemical and spectroscopic methods (IR, 1D and 2D NMR, ESI-MS), the structure was established as 3beta, 7beta, 24beta, 25, 30-pentahydroxycycloartane-3-O-beta-D-glucopyranoside-24-O-beta-D-glucopyranosyl(1 --> 2)-D-glucopyranoside (1).

MeSH terms

  • China
  • Ferns / chemistry*
  • Magnetic Resonance Spectroscopy
  • Mass Spectrometry
  • Molecular Structure
  • Plant Components, Aerial / chemistry*
  • Plants, Medicinal / chemistry*
  • Saponins / chemistry*
  • Saponins / isolation & purification
  • Triterpenes / chemistry*
  • Triterpenes / isolation & purification

Substances

  • 3beta,7beta,24beta,25,30-pentahydroxycycloartane-3-O-beta-D-glucopyranoside-24-O-beta-D-glucopyranosyl(1-2)-D-glucopyranoside
  • Saponins
  • Triterpenes
  • cycloartane