Two novel dinitrogenous alkaloids from Galanthus plicatus subsp. byzantinus (Amaryllidaceae)

Unver N. , GOZLER T., WALCH N., GOZLER B., HESSE M.

PHYTOCHEMISTRY, vol.50, no.7, pp.1255-1261, 1999 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 50 Issue: 7
  • Publication Date: 1999
  • Doi Number: 10.1016/s0031-9422(98)00651-7
  • Title of Journal : PHYTOCHEMISTRY
  • Page Numbers: pp.1255-1261

Abstract

The minor alkaloids, (+)-plicamine and (-)-secoplicamine, from Galanthus plicatus subsp. byzantinus are the first examples of dinitrogenous alkaloids where the oxygen atom in position 7 of the basic tazettine molecule has been replaced by a nitrogen atom substituted by a pendant 4-hydroxyphenethyl moiety. (C) 1999 Elsevier Science Ltd. All rights reserved.