Acylated flavonol glycosides from Larix needles
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چکیده
منابع مشابه
Acylated flavonol glycosides from the flower of Inula britannica.
Three new acylated flavonol glycosides, patuletin 7-O-(6' '-isobutyryl)glucoside (1), patuletin 7-O-[6' '-(2-methylbutyryl)]glucoside (2), and patuletin 7-O-(6' '-isovaleryl)glucoside (3), were isolated from the n-BuOH extract of Inula britannica flowers by bioassay-guided fractionation, together with other known flavonoids. The structures were elucidated by 1D and 2D NMR, FABMS, and other spec...
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ژورنال
عنوان ژورنال: Phytochemistry
سال: 1975
ISSN: 0031-9422
DOI: 10.1016/s0031-9422(00)98650-3