Chemical constituents of Jordanian propolis

Nat Prod Res. 2011 Aug;25(14):1312-8. doi: 10.1080/14786419.2010.509060. Epub 2011 Jul 7.

Abstract

Seventeen compounds, including a new lanostane triterpenoid, 24(Z)-1β-3β-dihydroxyeupha-7,24-dien-26-oic acid, have been isolated from the methanolic extracts of two samples of Jordanian propolis collected from two different places with different dominant flora. The structures of the isolated compounds were elucidated by spectral methods including IR, UV, MS and 1- and 2-D NMR.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Flavonoids / chemistry
  • Flavonoids / isolation & purification
  • Magnetic Resonance Spectroscopy
  • Mass Spectrometry
  • Molecular Structure
  • Propolis / chemistry*
  • Triterpenes / chemistry*
  • Triterpenes / isolation & purification*

Substances

  • Flavonoids
  • Triterpenes
  • Propolis