Crateside — A new flavonol glycoside from Crataegus monogyna and C. pentagyna
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Summary
From the leaves ofCrataegus monogyna L., and also from the leaves and flowers ofC. pentagyna W. et K. we have isolated a new natural flavonoid and have called it crateside. It has been established by a chemical and spectroscopic investigation that crateside is quercetin 3′-β-L-arabofuranoside.
Keywords
Flavonoid Quercetin Acetic Anhydride Spectroscopic Investigation Potassium IodideLiterature cited
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© Plenum Publishing Corporation 1975