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Planta Med 1991; 57(3): 284-285
DOI: 10.1055/s-2006-960092
DOI: 10.1055/s-2006-960092
Papers
© Georg Thieme Verlag Stuttgart · New York
Flavonoids, Phenolic Acids and Coumarins from the Roots of Althaea officinalis
Weitere Informationen
Publikationsverlauf
1990
Publikationsdatum:
05. Januar 2007 (online)
Abstract
From the roots of Althaea officinalis two flavonoid glycosides were separated. Phenolic acids and coumarins were investigated chromatographically. The structures of the compounds were established on the basis of acid hydrolysis and spectroscopic methods (UV, 1H-NMR, 13C-NMR) as hypolaetin 8-glucoside and the new flavonoid sulphate - isoscutellarein 4′-methyl ether 8-glucoside-2″-SO3K.
Key words
Althaea officinalis - Malvaceae - hypolaetin 8-glucoside - isoscutellarein - 4′-methyl ether 8-glucoside-2″-SO3K