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  Česky / Czech version Čes. slov. Farm. 50, 2001, No. 1, p. 51–53
 
Polyphenolic Compounds from Hamamelis virginiana L. 
KOŠŤÁLOVÁ D., MIŠÍKOVÁ E. 1 , GÁBOROVÁ G. 

Katedra farmakognózie a botaniky Farmaceutickej fakulty Univerzity Komenského, Bratislava 1 Katedra chemickej teórie liečiv Farmaceutickej fakulty Univerzity Komenského, Bratislava
 


Summary:

       Two phenolic acids and two flavone aglycones were isolated from the aboveground part of Hamamelis virginiana L. and identified with the use of thin-layer chromatography, melting points, and spectroscopic methods as gallic acid, ethyl gallate, quercetin, and kaempferol.

        Key words: Hamamelis virginiana L. – Hamamelidaceae – phenolic acids (gallic acid, ethyl gallate) – flavone aglycones (quercetin, kaempferol)
       

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