Abstract
The isolation of 1-hydroxy-3,7-dimethoxyxanthone (1) from Shultesia guianensis is reported along with relevant NMR spectra, including new data by two-dimensional NMR experiments (HMQC and HMBC).
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Gentianaceae*
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Humans
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Magnetic Resonance Spectroscopy
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Plant Extracts / chemistry*
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Xanthenes / chemistry*
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Xanthones*
Substances
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Plant Extracts
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Xanthenes
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Xanthones
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xanthone