Flavonoids from the genus Taxus.
From the needles of Taxus baccata the following flavonoids were isolated: 3-O-rutinosides quercetin, myricetin and kaempferol, 7-O-glucosides kaempferol and quercetin, kaempferol, quercetin, myricetin. The composition of flavonols and biflavones in some of the species of the genus Taxus, namely T. celebica, T. cuspidata, T. media and cultivar varieties T. baccata 'Aurea', T. baccata 'Aurea decora', T. baccata 'Elegantissima', T. baccata 'Fastigiata', T. baccata 'Pyramidalis', T. media 'Hatfieldii' were compared by HPLC separation.
Krauze-Baranowska
Mirosława
M
Department of Pharmacognosy, Medical University of Gdańsk, Gen. J. Hallera 107 str., 80-416 Gdańsk, Poland. krauze@farmacja.amg.gda.pl
D002851:Chromatography, High Pressure Liquid / Q000379:methods; D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification*; D044949:Kaempferols / Q000737:chemistry / Q000302:isolation & purification; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry; D011794:Quercetin / Q000737:chemistry / Q000302:isolation & purification; D013045:Species Specificity; D020946:Taxus / Q000737:chemistry* / Q000145:classification
D005419:Flavonoids; D044949:Kaempferols; D010936:Plant Extracts; C006552:kaempferol; C040015:myricetin; D011794:Quercetin