Abstract
Three new acetylenic acids, corticatic acids A-C [1-3] have been isolated from the marine sponge, Petrosia corticata. Their structures were determined by spectroscopic methods, and 1-3 exhibited antifungal activity against Mortieralla ramanniana.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Animals
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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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Fatty Acids, Unsaturated / chemistry
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Fatty Acids, Unsaturated / isolation & purification
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Fatty Acids, Unsaturated / pharmacology*
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Magnetic Resonance Spectroscopy
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Polyynes
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Porifera / chemistry*
Substances
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Antifungal Agents
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Fatty Acids, Unsaturated
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corticatic acid A
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corticatic acid C
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Polyynes