Abstract
From a sample of the red alga Plocamium cartilagineum, four polyhalogenated monoterpenes [1-4] were isolated and characterized with (3R*, 4R*)-1-bromo-7-chloromethyl-3,4-dichloro-3-methyl-1E,5E,7-octatrie ne [1] being a new compound. Also reported are antifungal, antibacterial, and molluscicidal activities, as well as the brine shrimp toxicity of these metabolites.
MeSH terms
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Antifungal Agents* / chemistry
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Antifungal Agents* / isolation & purification
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Bacteria / drug effects
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Fungi / drug effects
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Hydrocarbons, Halogenated / chemistry
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Hydrocarbons, Halogenated / isolation & purification*
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Hydrocarbons, Halogenated / pharmacology
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Magnetic Resonance Spectroscopy
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Microbial Sensitivity Tests
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Molecular Structure
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Molluscacides / chemistry
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Molluscacides / isolation & purification
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Rhodophyta / analysis*
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Terpenes / chemistry
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Terpenes / isolation & purification*
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Terpenes / pharmacology
Substances
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Antifungal Agents
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Hydrocarbons, Halogenated
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Molluscacides
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Terpenes
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1-bromo-7-chloromethyl-3,4-dichloro-3-methyl-1,5,7-octatriene