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The structure of the flavonoids from Rhodiola algida. II

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Summary

New flavonoid glycosides have been obtained from the roots ofRhodiola algida: rhodalgin (I), composition C20H18O11, mp 239–240°C; acetylrhodalgin (II) C22H20O12, mp 223–224°C; diacetylrhodalgin (III), C24H22O13, mp 208–209°C; and triacetylrhodalgin (IV), C26H24O14, mp 230–231°C.

It has been established that they have the following structures: (I), 3,4′,5,7,8-pentahydroxyflavone 8-O-α-L-arabinopyranoside; (II), 3,4′,5,7,8-pentahydroxyflavone 8-O-(3″-O-acetyl-α-L-arabinopyranoside; (III), 3,4′,5,7,8-pentahydroxyflavone 8-O-(2″,3″-di-O-acetyl)-β-D-xylopyranoside; and (IV), 3,4′,5,7,8-pentahydroxyflavone 8-O-(2″,3″4″-tri-O-acetyl)-β-D-xylopyranoside. The α-L-arabinopyranose and β-D-xylopyranose are present in these compounds in the C1 conformations.

In the performance of this investigation, the authors consulted O. S. Chizhov, and M. B. Zoltarev (N. D. Zelinskii Institute of Organic Chemistry of the Academy of Sciences of the USSR) and V. I. Sheichenko (All-Union Institute of Medicinal plants).

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Literature cited

  1. T. T. Pangarova, G. G. Zapesochnaya, and E. L. Nukhimovskii, “The flavonoids of Rhodiola algida,” Khim. Prirodn. Soedin., 667 (1974).

  2. G. G. Zapesochnaya and T. T. Pangarova, Khim. Prirodn. Soedin., 554 (1973).

  3. T. J. Mabry, K. R. Markham, and M. B. Thomas, The Systematic Identification of Flavonoids, Springer, New York (1970), p. 125.

    Book  Google Scholar 

  4. E. Rodriguez, N. J. Carman, and T. J. Mabry, Phytochem.,11, 409 (1972).

    Article  CAS  Google Scholar 

  5. R. G. Wilson, J. H. Bowie, and D. H. Williams, Tetrahedron,24, 1407 (1966).

    Article  Google Scholar 

  6. J. H. Bowie and D. W. Cameron, Aust. J. Chem.,19, 1627 (1966).

    Article  CAS  Google Scholar 

  7. D. G. I. Kingston, Tetrahedron,27, 2691 (1971).

    Article  CAS  Google Scholar 

  8. N. K. Kochetkov and O. S. Chizhov, Advan. Carbohydr. Chem.,21, 39 (1966).

    CAS  Google Scholar 

  9. H. Budzikiewicz, C. Djerassi, and D. H. Williams, Structure Elucidation of Natural Products by Mass Spectrometry, Holden-Day, San Francisco, Vol. 2 (1964), p. 203.

    Google Scholar 

  10. C. V. Holland, D. Horton, M. J. Miller, and N. S. Bhacca, J. Org. Chem.,32, 3077 (1967).

    Article  CAS  Google Scholar 

  11. H. Paulsen and F. Leupold, Carbohydr. Res.,3, 47 (1966).

    Article  Google Scholar 

  12. L. D. Hall, Chem. Ind. (London), 950 (1963).

  13. R. J. Abraham, L. D. Hall, L. Hough, and K. A. McLauchlan, J. Chem. Soc., 3699 (1962).

    Article  CAS  Google Scholar 

  14. R. U. Lemieux, Can. J. Chem.,39, 116 (1961).

    Article  CAS  Google Scholar 

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Authors
  1. T. T. Pangarova
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  2. G. G. Zapesochnaya
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Additional information

All-Union Scientific-Research Institute of Medicinal Plants. Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 712–720. November–December, 1975.

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Pangarova, T.T., Zapesochnaya, G.G. The structure of the flavonoids from Rhodiola algida. II. Chem Nat Compd 11, 744–750 (1975). https://doi.org/10.1007/BF00568460

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  • DOI: https://doi.org/10.1007/BF00568460

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