Summary
1. A glycoside (II) identified by chrysin 7-β-glucopyranosiduronic acid has been isolated from the epigeal part ofScutellaria scordiifolia in a yield of 2.0–2.2%.
2. A glycoside (IV), characterized as 2′-methoxychrysin 7-β-D-glucopyranosiduronic acid has been isolated from the roots ofS. granulosa.
3. This is the first time that chrysin and 2′-methoxychrysin and their 7-glucuronides have been isolated from theScutellaria species mentioned.
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Additional information
Khar'kov Scientific-Research Institute of Pharmaceutical Chemistry. Ukrainian Zonal Research Station for Medicinal Plants, Poltava. Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 730–735, November–December, 1976.
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Popova, T.P., Litvinenko, V.I., Gordienko, V.G. et al. Chrysin and its derivatives in plants of the genusScutellaria . Chem Nat Compd 12, 656–660 (1976). https://doi.org/10.1007/BF00564953
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DOI: https://doi.org/10.1007/BF00564953