Abstract
Biflavones and a chalcone-flavone tetramer were isolated from the leaves of Aristolochia ridicula, together with proto-quercitol. Their structures were determined by spectroscopic methods.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Aristolochia / chemistry*
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Chalcone / analogs & derivatives*
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Chalcone / isolation & purification*
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Chalcones
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Flavones / isolation & purification*
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Inositol / analogs & derivatives*
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Inositol / isolation & purification
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Molecular Structure
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Plant Leaves / chemistry
Substances
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Chalcones
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Flavones
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proto-quercitol
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ridiculuflavone A
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ridiculuflavone B
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ridiculuflavonylchalcone A
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Inositol
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Chalcone