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Planta Med 1999; 65(3): 281-282
DOI: 10.1055/s-2006-960780
Letter

© Georg Thieme Verlag Stuttgart · New York

Isolation and Identification of a New Antifungal Sesquiterpene Lactone from Inula viscosa

Michal Maoz1 , 3 , Yoel Kashman2 , Ishak Neeman1
  • 1Department of Food Engineering and Biotechnology, Technion, Haifa, Israel
  • 2School of Chemistry, Tel Aviv University, Tel Aviv, Israel
  • 3Department of Biotechnology, Braude Technology College, Carmiel, Israel
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1998

1998

Publikationsdatum:
04. Januar 2007 (online)

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Abstract

A new sesquiterpene - tayunin - has been isolated and purified from powdered leaves of Inula viscosa (L.) Ait. The chemical structure was determined by 1D and 2D NMR analysis, and IR and MS. Tayunin inhibits the growth of Microsporum canis at a concentration of 10 µg/ml and Trichophyton rubrum at 50 µg/ml(MIC).