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Autor:
Małgorzata Wojcińska, Tom J. Mabry, Krystyna Drost-Karbowska, Nabil H. El-Sayed, Irena Matławska, Jeffrey M. Williams
Publikováno v:
Phytochemistry. 60:835-838
Two apiose-containing kaempferol triosides, together with nine known flavonoids were isolated from the leaves of Silphium perfoliatum L. Their structures were elucidated by acid hydrolysis and spectroscopic methods including UV, LSI MS, FAB MS, CI MS