Abstract
Reinvestigating the constituents of the roots of Vitis thunbergii Sieb. & Zucc. led to the isolation of three new resveratrol derivatives, vitisinols E-G (1-3), together with 14 known compounds. The structures of compounds 1-3 were established by application of spectroscopic analyses (NMR, MS, UV, and IR).
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Molecular Structure
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Plant Extracts / chemistry
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Plant Extracts / isolation & purification*
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Plant Roots
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Stilbenes / chemistry
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Stilbenes / isolation & purification*
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Vitis / chemistry*
Substances
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Plant Extracts
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Stilbenes
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vitisinol E
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vitisinol F
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vitisinol G