Experientia

, Volume 35, Issue 10, pp 1367–1368

The principal toxin ofDelphinium brownii Rydb., and its mode of action

  • V. Nambi Aiyar
  • M. H. Benn
  • T. Hanna
  • J. Jacyno
  • S. H. Roth
  • J. L. Wilkens
Specialia

DOI: 10.1007/BF01964013

Cite this article as:
Aiyar, V.N., Benn, M.H., Hanna, T. et al. Experientia (1979) 35: 1367. doi:10.1007/BF01964013

Summary

Examination ofD. brownii, a stock-poison of Western Canada, revealed that the principal toxin was methyllycaconitine: a potent neuromuscular blocking agent which appears to act competitively at nicotinic receptors.

Copyright information

© Birkhäuser Verlag 1979

Authors and Affiliations

  • V. Nambi Aiyar
    • 1
    • 2
    • 3
  • M. H. Benn
    • 1
    • 2
    • 3
  • T. Hanna
    • 1
    • 2
    • 3
  • J. Jacyno
    • 1
    • 2
    • 3
  • S. H. Roth
    • 1
    • 2
    • 3
  • J. L. Wilkens
    • 1
    • 2
    • 3
  1. 1.Department of BiologyThe University of CalgaryCalgaryCanada
  2. 2.Department of ChemistryThe University of CalgaryCalgaryCanada
  3. 3.Department of Pharmacology and TherapeuticsThe University of CalgaryCalgaryCanada