Abstract
Three new metabolites, gamma-abscisolactone (1), botrytisic acids A (3) and B (4) were isolated from the fermentation broth of Botrytis cinerea TB-3-H8. Their structures were elucidated on the basis of MS, IR, UV, and NMR spectroscopic data. Compound 2 was isolated from natural resource for the first time. The structure of 1 was further confirmed by single-crystal X-ray diffraction (CCDC-265897).
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Botrytis / metabolism*
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Cyclohexanones / chemistry
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Cyclohexanones / metabolism*
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Fermentation
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Lactones / chemistry
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Lactones / metabolism*
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Models, Molecular
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Molecular Structure
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Pentanoic Acids / chemistry
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Pentanoic Acids / metabolism*
Substances
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Cyclohexanones
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Lactones
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Pentanoic Acids
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botrytisic acid A
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botrytisic acid B
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gamma-abscisolactone