Chemistry of Natural Compounds

, Volume 9, Issue 1, pp 56–58 | Cite as

Alkaloids of Gentiana olivieri

  • T. U. Rakhmatullaev
  • S. Yu. Yunusov
Article

Summary

The separation of the chloroform fraction of the combined alkaloids ofG. olivieri according to basicities (pH 6.0 and 4.0) has yielded gentioflavine, gentiananine, and the new base oliveramine, C20H20N2O4. On the basis of its UV, IR, NMR, and mass spectra structure (I) has been put forward as the most probable for it.

Keywords

Alkaloid Lactone Anhydrous Sodium Sulfate Pyridine Ring Chloroform Fraction 

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Literature cited

  1. 1.
    T. U. Rakhmatullaev and S. Yu. Yunusov, Khim. Prirodn. Soedin., 3 (1972).Google Scholar
  2. 2.
    A. Samatov, S. T. Akramov, and S. Yu. Yunusov, Khim. Prirodn. Soedin., 182 (1967).Google Scholar
  3. 3.
    N. L. Marekov and S. S. Popov, Tetrahedron,24, 1323 (1968).CrossRefGoogle Scholar
  4. 4.
    K. Nakanishi, Infrared Absorption Spectroscopy, Practical, Holden-Day, San Francisco (1962).Google Scholar
  5. 5.
    S. T. Akramov, M. R. Yagudaev, T. U. Rakhmatullaev, A. Samatov, and S. Yu. Yunusov, Khim. Prirodn. Soedin., 14 (1969).Google Scholar
  6. 6.
    B. I. Ionin and B. A. Ershov, NMR Spectroscopy in Organic Chemistry [in Russian], Khimiya (1967), p. 34.Google Scholar
  7. 7.
    H. Budzikiewicz et al., Interpretation of Mass Spectra of Organic Compounds, Holden-Day, San Francisco (1964).Google Scholar

Copyright information

© Consultants Bureau, a division of Plenum Publishing Corporation 1975

Authors and Affiliations

  • T. U. Rakhmatullaev
  • S. Yu. Yunusov

There are no affiliations available

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