Chemistry of Natural Compounds

, Volume 7, Issue 4, pp 445–450 | Cite as

Synthesis and some physicochemical properties of antamanide, retroantamanide, and perhydroantamanide

  • Yu. A. Ovchinnikov
  • V. T. Ivanov
  • A. I. Miroshnikov
  • K. Kh. Khalilulina
  • N. N. Uvarova
Article
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Summary

The synthesis of antamanide, retroantamanide, and perhydroantamanide has been effected. It has been shown that the inversion of the direction of acylation — the equilibrium interchange of the valine and alanine residues (retroantamanide) — lowers the stability of the complexes with sodium and potassium in ethanolic solutions, while the replacement of the phenyl groups by cyclohexyl groups has practically no effect on complex formation.

Keywords

Amorphous Powder Amanita Ethyl Acetate Solution Amanitines Isobutyl Chloroformate 

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Copyright information

© Consultants Bureau, a division of Plenum Publishing Corporation 1973

Authors and Affiliations

  • Yu. A. Ovchinnikov
  • V. T. Ivanov
  • A. I. Miroshnikov
  • K. Kh. Khalilulina
  • N. N. Uvarova

There are no affiliations available

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