Chemistry of Natural Compounds

, Volume 6, Issue 3, pp 338–340 | Cite as

A study of the alkaloids ofVeratrum lobelianum

  • A. M. Khashimov
  • R. Shakirov
  • S. Yu. Yunusov
Article
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Conclusions

1) At the beginning of vegetation, the total alkaloids in the epigeal part ofVeratrum lobelianum is 2.5% of the weight of the dry raw material, and at the end of vegetation, 0.036%.

2) The new alkaloids veralosine, veralosinine, and veralosidine have been isolated from the epigeal part of the plant.

3) On the basis of a study of chemical properties, IR, UV, NMR, and mass spectra, and also its conversion into tetrahydrosolasodine, structure and configuration I has been proposed as the most probable for veralosidine.

Keywords

Alkaloid Total Alkaloid Epigeal Part Mixed Melting Point Solasodine 

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Copyright information

© Consultants Bureau 1973

Authors and Affiliations

  • A. M. Khashimov
    • 1
  • R. Shakirov
    • 1
  • S. Yu. Yunusov
    • 1
  1. 1.Institute of the Chemistry of Plant Substances, AS UzSSRUSSR

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