Abstract
Curvicollides A-C (1-3) have been obtained from cultures of an isolate of Podospora curvicolla (NRRL 25778) that colonized a sclerotium of Aspergillus flavus. The structures of these compounds were elucidated by analysis of one- and two-dimensional NMR data. The lead compound (1) showed antifungal activity against A. flavus and Fusarium verticillioides. [structure: see text]
Publication types
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Research Support, U.S. Gov't, Non-P.H.S.
MeSH terms
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Antifungal Agents / chemistry
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Antifungal Agents / isolation & purification*
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Antifungal Agents / pharmacology
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Ascomycota
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Aspergillus flavus / drug effects
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Fusarium / drug effects
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Lactones / isolation & purification*
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Lactones / pharmacology
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Microbial Sensitivity Tests
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Molecular Structure
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Nuclear Magnetic Resonance, Biomolecular
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Podospora / chemistry*
Substances
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Antifungal Agents
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Lactones
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curvicollide A
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curvicollide B
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curvicollide C