Reference : Densitometric Evaluation of Spiraeoside after Derivatization in Flowers of Filipendula U...
Scientific journals : Article
Human health sciences : Pharmacy, pharmacology & toxicology
http://hdl.handle.net/2268/26806
Densitometric Evaluation of Spiraeoside after Derivatization in Flowers of Filipendula Ulmaria (L.) Maxim
English
Poukens-Renwart, P. [> > > >]
Tits, Monique mailto [Université de Liège - ULg > Département de pharmacie > Phytochimie et phytothérapie >]
Wauters, Jean-Noël mailto [Université de Liège - ULg > Département de pharmacie > Département de pharmacie >]
Angenot, Luc mailto [Université de Liège - ULg > Département de pharmacie > Pharmacognosie >]
1992
Journal of Pharmaceutical & Biomedical Analysis
10
10-12, Oct-Dec
1085-8
Yes (verified by ORBi)
International
0731-7085
[en] spiraeoside ; quercetin-4'-glucoside ; HPTLC densitometry ; Filipendula ulmaria flowers
[en] Spiraeoside (quercetin-4'-glucoside) is the major and most caharacteristic flavonoid of Filipendula ulmaria flowers and is not found in the leaves and stems. This paper describes a quantification of spiraeoside by HPTLC densitometry after derivatization with diphenylboric acid -2-aminoester. The fluorescence of this flavonoid was measured at 330 nm. the spiraeoside content in batches of Filipendula ulmaria flowers ranged from 3 to 4.3 %. It is of note that these results are similar to those published elsewhere after HPLC analysis of other batches.
http://hdl.handle.net/2268/26806

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