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Planta Med 1978; 33(3): 243-250
DOI: 10.1055/s-0028-1097383

© Georg Thieme Verlag Stuttgart · New York

Alcaloïdes des Annonacées XVIII1: Alcaloïdes des Ecorces de tronc du Polyalthia suaveolens Engl. et Diels

Alkaloids of Annonaceae XVIII1: Alkaloids from Trunk–Barks of Polyalthia suaveolens Engl. et DielsA. Cavé, H. Guinaudeau, M. Leboeuf, A. Ramahatra, J. Razafindrazaka
  • Laboratoires de Matière Médicale, Centre d'Etudes pharmaceutiques de Chatenay–Malabry et Faculté de Médecine et de Pharmacie de Besançon, France.
1 Alcaloïdes des Annonacées XVII: A. JÖSSANG, M. LEBOEUF et A. CAVÉ Planta Medica 32, 249 (1977).
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Publication Date:
13 January 2009 (online)

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Abstract

A study of the non quaternary alkaloids of trunk–barks of Polyalthia suaveolens Engl. and Diels, Annonaceae, resulted in the isolation of eleven alkaloids, four of which are new compounds. Eight alkaloids are 7–hydroxy or 7–methoxy aporphines; oliverine, oliveridine and polyalthine were found in major amounts. Two oxoaporphines, lysicamine and oxostephanine, are present. Polyveoline, isolated for the first time, is presently under investigation. The phytochemical significance of these alkaloids is discussed.

Key Word Index

Annonaceae - Polyalthia suaveolens - Aporphine Alkaloids - Polyveoline