PDF herunterladen
Planta Med 1990; 56(2): 212-215
DOI: 10.1055/s-2006-960927
Papers

© Georg Thieme Verlag Stuttgart · New York

New Polyindolenine Alkaloids from Calycodendron milnei

Y. Adjibadé1 , H. Saad1 , T. Sévenet2 , B. Kuballa1 , J. C. Quirion2 , R. Anton1
  • 1Université Louis Pasteur, Faculté de Pharmacie, Laboratoire de Pharmacognosie, B.P. 24, F-67401 Illkirch Cédex, France
  • 2Institut de Chimie des Substances Naturelles, C.N.R.S., F-91198 Gif-sur-Yvette, France
Weitere Informationen

Publikationsverlauf

1989

Publikationsdatum:
05. Januar 2007 (online)

Auch verfügbar auf
  als PDF herunterladen  Lizenzen und Reprints

Abstract

Four new alkaloids, representing the first members of new groups of polyindolinic alkaloids, have been isolated from the aerial parts of Calycodendron milnei along with other alkaloids. The names vatine, its stereoisomer vatine A, vatamine, and vatamidine are proposed. They are polymers of six, seven, and eight N b-methyltryptamine units, respectively.

Key words

Calycodendron milnei - Rubiaceae - alkaloid - polyindolenines - vatine - vatamine - vatamidine - N b-methyltryptamines - structure elucidation