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Measuring Volatile and Non-volatile Antifungal Activity of Biocontrol Products
Published on: December 5, 2020
Antimicrobial chemical constituents from the endophytic fungus Phomopsis sp. from Notobasis syriaca
Hidayat Hussain1, Michel Kenne Tchimene, Ishtiaq Ahmed
1Department of Chemistry, Universität Paderborn, Warburger Strasse 100, 33098 Paderborn, Germany. Hidayat110@gmail.com
Abstract:
Phomosine K (1), a new phomosine derivative, has been isolated from Phomopsis sp., in addition to six known compounds: phomosine A (2), phenylalanine amide (3), 2-hydroxymethyl-4beta,5alpha,6beta-trihydroxycyclohex-2-en (4), (-)-phyllostine (5), (+)-epiepoxydon (6), and (+)-epoxydon monoacetate (7). Preliminary studies showed that compound 1 had strong antibacterial activity, while compounds 4-7 showed good antifungal, antibacterial, and algicidal properties, except compounds 4 and 6, which lacked antifungal activity.
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