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Planta Med 1996; 62(2): 160-162
DOI: 10.1055/s-2006-957841
DOI: 10.1055/s-2006-957841
Papers
© Georg Thieme Verlag Stuttgart · New York
Two Flavones from Artemisia giraldii and their Antimicrobial Activity
Weitere Informationen
Publikationsverlauf
1995
1995
Publikationsdatum:
04. Januar 2007 (online)
![](https://www.thieme-connect.de/media/plantamedica/199602/lookinside/thumbnails/10.1055-s-2006-957841-1.jpg)
Abstract
Two new flavones, 4′,6,7-trihydroxy-3′,5′-dimethoxyflavone (2) and 5′,5-dihydroxy-3′,4′,8-trimethoxyflavone (3) were isolated from Artemisia giraldii and their structures were identified by spectroscopic methods. These two new flavones showed antibiotic activity against Staphylococcus aureus, Sarcina lutea, Escherichia coli, Pseudomonas aeruginosa, Proteus sp. Aspergillus flavus, and Trichoderma viride.
Key words
Artemisia giraldii - Compositae - flavones - antimicrobial activity