Guaiane-type sesquiterpenoid glucosides from Gardenia jasminoides Ellis

Magn Reson Chem. 2011 May;49(5):258-61. doi: 10.1002/mrc.2730. Epub 2011 Mar 29.

Abstract

Two new guaiane-type sesquiterpenoid glucosides (1 and 2) were isolated from the fruit of Gardenia jasminoides Ellis. Their structures were elucidated to be (1R,7R,10S)-11-O-β-D-glucopyranosyl-4-guaien-3-one (1) and (1R,7R,10S)-7-hydroxy-11-O-β-D-glucopyranosyl-4-guaien-3-one (2) by one- and two-dimensional NMR techniques ((1)H NMR, (13)C NMR, HSQC, HMBC and NOESY), MS, CD spectrometry and chemical methods.

Publication types

  • Letter
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Carbohydrate Conformation
  • Circular Dichroism
  • Fruit / chemistry
  • Gardenia / chemistry*
  • Glucosides* / chemistry
  • Glucosides* / isolation & purification
  • Nuclear Magnetic Resonance, Biomolecular
  • Sesquiterpenes, Guaiane* / chemistry
  • Sesquiterpenes, Guaiane* / isolation & purification

Substances

  • Glucosides
  • Sesquiterpenes, Guaiane
  • guaiane