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[Glabrizoflavone--a novel isoflavone from Glycyrrhiza glabra L]
M P Iuldashev1, E Kh Batirov, A D Vdovin
1Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of Uzbekistan, prosp. Akademika Abdullaeva 77, Tashkent, 700170 Uzbekistan.
Bioorganicheskaia Khimiia
|November 8, 2001
Abstract:
7-O-Methylglabranin, 6-C-prenylpinocembrin, glabranin, pinocembrin, galangin, and a novel isoflavonoid, (E)-5,7,4'-trihydroxy-6-(3-hydroxymethyl-2-butenyl)isoflavone (glabrisoflavone) were isolated from the aerial parts of Glycyrrhiza glabra L. The structure of the novel isoflavonoid was elucidated on the basis of chemical transformations and spectral data.