Chromatographia

, Volume 53, Issue 5, pp 343–346

GC-MS identification of the flavonoid aglycones isolated from propolis

Authors

  • W. Maciejewicz
    • Department of Inorganic and Analytical ChemistryMedical University
  • M. Daniewski
    • National Institute of Food and Nutrition
  • K. Bal
    • National Institute of Food and Nutrition
  • W. Markowski
    • Department of Inorganic and Analytical ChemistryMedical University
Short Communications Gas Chromatography

DOI: 10.1007/BF02490438

Cite this article as:
Maciejewicz, W., Daniewski, M., Bal, K. et al. Chromatographia (2001) 53: 343. doi:10.1007/BF02490438

Summary

Between six and nine flavonoids have been identified by GC-MS in five samples of propolis and in one sample of bud exudate from poplar (Populus nigra), all collected in Poland. On the basis of experimental data and data obtained by use of Drylab software, the optimum temperature programme was found for separation of reference samples of pinostrobin chalcone, pinocembrin, tectochrysin, genkwanin, chrysin, galangin, 5-hydroxy-4′,7-dimethoxyflavone, and pilloin.

Key Words

Gas chromatography-mass spectrometryPropolisFlavonoid aglyconesDrylab optimization
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Copyright information

© Friedr. Vieweg & Sohn Verlagsgesellschaft mbH 2001