Norditerpene and diterpene alkaloids from Aconitum variegatum

  • Phytochemistry. 2005 Apr;66(7):837-46. doi: 10.1016/j.phytochem.2005.01.019.
Jesús G Díaz  1 ,  Juan García Ruiza ,  Werner Herz
Affiliations
  • 1. Instituto de Bio-Orgánica A. González, Universidad de La Laguna, Ctra a la Esperanza 2, 38206 La Laguna, Tenerife, Spain.
PMID: 15797610 DOI: 10.1016/j.phytochem.2005.01.019
Abstract

Aerial parts of Aconitum variegatum L. from the Pyrenees furnished four norditerpene Alkaloids, 16 beta-hydroxycardiopetaline, 8-ethoxysachaconitine, 14-acetylgenicunine B, N-deethyl-N-19-didehydrosachaconitine, five diterpene Alkaloids 15-veratroyldictizine, 15-veratroyl-17-acetyldictizine, 15-veratroyl-17-acetyl-19-oxodictizine, N-ethyl-1 alpha-hydroxy-17-veratroyldictizine, variegatine and the known Alkaloids sachaconitine, 14-O-acetylsachaconitine, karakoline, talatizamine, 10-hydroxytalatizamine, 14-acetyltalatizamine, 14-acetyl-10-hydroxytalatizamine, N-methylarmepavine, pengshenin B, delsoline, dihydrodelsoline, delcosine and genicunin B. Structures of the Alkaloids were established by MS, 1D- and 2D-NMR techniques.

Products