A biologically active lipophilic flavonol from Tanacetum parthenium

CA Williams, JRS Hoult, JB Harborne, J Greenham…

Index: Williams; Hoult; Harborne; Greenham; Eagles Phytochemistry, 1995 , vol. 38, # 1 p. 267 - 270

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Citation Number: 122

Abstract

A new lipophilic flavonol, 6-hydroxykaempferol 3, 7, 4′-trimethyl ether, called tanetin, has been characterized in the leaf, flower and seed of feverfew, Tanacetum parthenium. It co- occurs with the known 6-hydroxykaempferol 3, 7-dimethyl ether, quercetagetin 3, 7-dimethyl ether and quercetagetin 3, 7, 3′-trimethyl ether. Pharmacological tests indicate that tanetin could contribute to the anti-inflammatory properties of feverfew by inhibiting the generation ...