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Chemistry of Natural Compounds

, Volume 9, Issue 2, pp 194–198 | Cite as

The structure of karakoline

  • M. N. Sultankhodzhaev
  • M. S. Yunusov
  • S. Yu. Yunusov
Article

Summary

We have isolated from the tubers ofAconitum karakolicum collected in the Kirghiz SSR, Kungei Alatau range, songorine, napelline, a base with mp 159–160°C, and the new alkaloids karakoline and a base with mp 222–224°C.

The results of a study of the chemical reactions and spectral characteristics of karakoline have shown that it consists of a lycoctonine skeleton with N-ethyl and C4-methyl groups, hydroxyls at C1, C8, and C10 and a methoxy group at C15.

Keywords

Alkaloid Mother Liquor Acetyl Chloride Acetoxy Potassium Permanganate 

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Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • M. N. Sultankhodzhaev
  • M. S. Yunusov
  • S. Yu. Yunusov

There are no affiliations available

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