Abstract
Two new sesquiterpenes, 10,11,12-guaianetriol (1) and 1,10,11,12-guaianetetrol (2), were isolated from endophytic fungus S49 of Cephalotaxus hainanensis Li. Their structures were determined based on HR-ESI-MS and spectroscopic techniques (1D and 2D NMR).
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Ascomycota / chemistry*
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Cephalotaxus / microbiology*
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Chaetomium
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China
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Molecular Structure
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Nuclear Magnetic Resonance, Biomolecular
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Plant Bark / microbiology
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Sesquiterpenes / chemistry
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Sesquiterpenes / isolation & purification*
Substances
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1,10,11,12-guaianetetrol
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10,11,12-guaianetriol
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Sesquiterpenes