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Flavonol Glycosides from Asperula arvensis L.
Asperula arvensis Rubiaceae flavonol glycosides quercetin isoquercitrin hyperin quercetin 7-O-b -galactopyra\-noside, quercetin 4'-O-b-galactopyra\-noside, isorhamnetin 3-O-b-galactopyra\-noside, isorhamnetin 5-O-b -galactopyra\-noside, dihydrokaempferol 7-4'-dimethylether 3-O-b -glucopyra\-noside isorhamnetin 3-O-a -rhamnopyranosyl (1''' \to 6'')-b-glucopyranosid
2005/4/30
From the aerial parts of Asperula arvensis L. 9 known flavonol glycosides, namely quercetin (1), isoquercitrin [= quercetin 3-O-b-glucopyranoside] (2), hyperin [= quercetin 3-O-b -galactopyranoside] (...