Flavonoids from Camptosorus sibiricus Rupr

J Asian Nat Prod Res. 2006 Jan-Mar;8(1-2):167-71. doi: 10.1080/1028602042000325627.

Abstract

Three new flavonol glycosides, kaempferol-3-O-(6-trans-caffeoyl)-beta-D-glucopyranosyl-(1 --> 2)-beta-D-glucopyranoside (1), kaempferol-3-O-(6-trans-caffeoyl)-beta-D-glucopyranosyl-(1 --> 2)-beta-D-glucopyranoside-7-O-beta-D-glucopyranoside (2), and kaempferol-3-O-(6-trans-p-coumaroyl)-beta-D-glucopyranosyl-(1 --> 2)-beta-D-glucopyranoside-7-O-beta-D-glucopyranoside (3), were isolated from the aerial part of Camptosorus sibiricus. Their structures were elucidated by spectroscopic methods, including 2D NMR spectral techniques.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Ferns / chemistry*
  • Flavonoids / chemistry*
  • Flavonoids / isolation & purification*
  • Glycosides / chemistry
  • Glycosides / isolation & purification
  • Kaempferols / chemistry
  • Kaempferols / isolation & purification
  • Molecular Structure
  • Plant Components, Aerial / chemistry

Substances

  • Flavonoids
  • Glycosides
  • Kaempferols
  • kaempferol-3-O-(6-trans-caffeoyl)-beta-D-glucopyranosyl-(1- 2)-beta-D-glucopyranoside-7-O-beta-D-glucopyranoside