Abstract
Three di-O-caffeoylquinic acid derivatives were isolated from the ethanol extracts of the heads of Cynara scolymus L. Their structures were elucidated based on spectra analyses.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Cynara scolymus / chemistry*
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Ethanol
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Flowers / chemistry*
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Magnetic Resonance Spectroscopy
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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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Quinic Acid / analogs & derivatives*
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Quinic Acid / chemistry
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Quinic Acid / isolation & purification
Substances
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Plant Extracts
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caffeoylquinic acid
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Quinic Acid
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Ethanol