Abstract
A new indole-diterpene, JBIR-03 (1), was isolated from the fungus Dichotomomyces cejpii var. cejpii NBRC 103559 and its structure was determined based on the spectroscopic data. 1 exhibited anti-MRSA (methicillin-resistant Staphylococcus aureus) activity and antifungal activity against apple Valsa canker-causing fungus, Valsa ceratosperma, while it exhibited no toxicity towards human cancer cells.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Anti-Bacterial Agents / isolation & purification
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Anti-Bacterial Agents / pharmacology*
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Antifungal Agents / isolation & purification
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Antifungal Agents / pharmacology
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Ascomycota / chemistry*
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Bacteria / drug effects
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Chemical Phenomena
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Chemistry, Physical
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Diterpenes / isolation & purification
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Diterpenes / pharmacology*
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Fungi / drug effects
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Indoles / isolation & purification
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Indoles / pharmacology*
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Magnetic Resonance Spectroscopy
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Methicillin Resistance*
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Microbial Sensitivity Tests
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Molecular Conformation
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Mycelium / chemistry
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Spectrometry, Mass, Electrospray Ionization
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Spectrophotometry, Ultraviolet
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Staphylococcus aureus / drug effects*
Substances
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Anti-Bacterial Agents
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Antifungal Agents
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Diterpenes
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Indoles
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JBIR-03