Vol.3, No 1, 2004 pp. 67 - 71
UDC 547.972.2

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FLAVONOIDS FROM FLOWER OF LINUM CAPITATUM KIT
Slavica B. Ilić, Sandra S. Konstantinović, Zoran B. Todorović
Faculty of Technology, Bulevar oslobodjenja 124, SCG, 16000 Leskovac

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Abstract.  A phytochemical investigation of the flowers of Linum capitatum Kit. (Linacea) of Serbian origin yielded five additional known flavonoids including: kaempferol, kaempferol-3-O-galactoside, rutin (quercetin-3-O-rutinosid), genistin (genistein-7-O-glucoside) and orientin (luteolin-8-C-glucoside). The characterization of these compounds was achieved by microanalysis, as well as various chromatographic and spectroscopic methods ( UV/VIS and 1H NMR).
Key words: Linum capitatum Kit., flavonoid, etheric oil, extracts

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FLAVONOIDI IZ CVETA BILJKE LINUM CAPITATUM KIT. Izvršeno je ispitivanje hemijskog sastava ekstrakata cveta biljke Linum capitatum Kit. (Linacea) sa područja južne Srbije. Izolovani su flavonoidi kempferol, kempferol-3-O-galaktozid, rutin (kvercetin-3-O-rutinozid), genistin (genistein-7-O-glukozid) iorientin (luteolin-8-C-glukozid). Identifikacija dobijenih flavonoidnih jedinjenja je urađena korišćenjem elementarne mikroanalize, hromatografskim i spektroskopskim metodama (UV/VIS i 1H NMR).