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Chemistry of Natural Compounds

, Volume 4, Issue 2, pp 66–70 | Cite as

Flavonoids ofPhellodendron sachalinense andPh. amurense

  • O. I. Shevchuk
  • N. P. Maksyutina
  • V. I. Litvinenko
Article

Summary

1. About ten substances of a flavonoid nature have been found in the leaves ofPhellodendron sachalinense (F. Schm.) Sarg. andPh. amurense Rupr.

2. The two species of cork tree each contain two new flavonoids, which have been called phelloside and dihydrophelloside. The results of chemical and spectroscopic studies have permitted phelloside to be characterized as the 7,γ-di-O-β-D-glucopyranoside of noricaritin and dihydrophelloside as the 7,γ-di-O-β-D-glucopyranoside of dihydronoricaritin, the base of which contains kaempferol and aromadendrin.

3. Amurensin (the 7-β-D-glucopyranoside of noricaritin) and icariside-1 (the λ-O-β-D-glucopyranoside of noricaritin) have been isolated as intermediates in the stepwise hydrolysis of phelloside; the latter has not been previously found in the Amur and Japanese cork trees.

Keywords

Flavonoid Glycoside Kaempferol Flavanone Caustic Potash 

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References

  1. 1.
    M. Hasegawa, T. Shirato, J. Amer. Chem. Soc., 75, 5507, 1953.CrossRefGoogle Scholar
  2. 2.
    T. Bodalski and E. Lamer, Dissert. Pharmaceut., 15, 319, 1963.Google Scholar
  3. 3.
    T. Bodalski and E. Lamer, Dissert. Pharmaceut., 16, 67, 1964.Google Scholar
  4. 4.
    R. M. Horowitz, J. Org. Chem., 22, 1733, 1957.CrossRefGoogle Scholar
  5. 5.
    L. Hörhammer and K. H. Müller, Arch. Pharm., 287, 310, 1954.CrossRefGoogle Scholar
  6. 6.
    L. Hurd, Spectral Properties of Flavonoid Compounds, in The Chemistry of Flavonoid Compounds, ed. T. A. Geissman, Pergamon Press, N. Y., 107, 1962.Google Scholar
  7. 7.
    V. I. Litvinenko, N. P. Maksyutina, and D. G. Kolesnikov, ZhOKh, 33, 4014, 1963.Google Scholar
  8. 8.
    V. I. Litvinenko and N. P. Maksyutina, KhPS [Chemistry of Natural Compounds], 420, 1965.Google Scholar
  9. 9.
    J. W. Clark-Lewis, Rev. Pure and Appl. Chem., 12, 96, 1962.Google Scholar
  10. 10.
    M. M. Pashchenko, G. P. Pivnenko, and V. I. Litvinenko, Farm. Zh. (Kiev), 21, no. 1, 44, 1966.Google Scholar
  11. 11.
    S. Akai, J. Pharm. Soc., Japan, 55, 112, 1935.CrossRefGoogle Scholar
  12. 12.
    V. I. Litvinenko, Rastitel'nye Resursy, 2, no. 4, 65, 1966.Google Scholar

Copyright information

© The Faraday Press, Inc. 1969

Authors and Affiliations

  • O. I. Shevchuk
    • 1
  • N. P. Maksyutina
    • 1
  • V. I. Litvinenko
    • 1
  1. 1.Khar'kov Chemical and Pharmaceutical Scientific Research Institute, Kiev Institute for the Improvement of DrugsUSSR

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