Chemistry of Natural Compounds

, Volume 4, Issue 2, pp 90–92 | Cite as

Mass spectrometry of the alkaloids ofLeontice

  • S. Iskandarov
  • S. Yu. Yunusov


A study of the mass spectra of matrine, leontalbine, sophocarpine, and their reduction products has shown the influence of the basicity of the nitrogen atom and of the double bond on the fragmentation process.


Double Bond Alkaloid Nitrogen Atom Fragmentation Process Banner 


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  1. 1.
    S. Iskandarov, R. N. Nuriddinov, and S. Yu. Yunusov, KhPS [Chemistry of Natural Compounds], 3, 26, 1967.Google Scholar
  2. 2.
    A. P. Orechow and N.F. Proskurnina, Ber., 67, 77, 1934.Google Scholar
  3. 3.
    N. Neuner-Jehle, H. Nesvadba, and G. Spiteller, Mon., 95, 687, 1964.Google Scholar

Copyright information

© The Faraday Press, Inc. 1969

Authors and Affiliations

  • S. Iskandarov
    • 1
  • S. Yu. Yunusov
    • 1
  1. 1.Order of the Red Banner of Labor Institute of the Chemistry of Plant Substances, AS UzSSRUSSR

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