Antifungal effects of secondary metabolites isolated from marine organisms collected from the Tunisian coast

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• 作者：Saoussen Hammami ; Afifa Bergaoui ; Naima Boughalleb ; Anis Romdhane ; Ines Khoja ; Monia Ben Halima Kamel ; Zine Mighri
• 关键词：Sponges ; Tunicate ; Secondary metabolites ; Antifungal effects ; Insecticidal activity
• 刊名：Comptes Rendus Chimie
• 出版年：2010
• 出版时间：November 2010
• 年：2010
• 卷：13
• 期：11
• 页码：1397-1400
• 全文大小：220 K

文摘

Phallusides 1,2,3 (1), Fasciculatin (2), Acanthelline (3), Axisonitrile (4), Oroïdin (5) and the Novel bromopyrolimidazolic compound Axinellizine (6) were evaluated for their antifungal effects against several phytopatogenic fungi and were found to possess considerable activities. Insecticidal effect of only Acanthellin (3) against the major pest of stored products Tribolium confusum Duv has been carried out using direct contact application method showing a significant inhibitory effect of the test material on the T. confusum Duv larvae growth. Forty-five percent mortality of the adults was achieved 8 days after treatment.