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Planta Med 1979; 37(10): 165-167
DOI: 10.1055/s-0028-1097318
Research Articles

© Georg Thieme Verlag Stuttgart · New York

Alkaloids of the Bark of Aspidosperma rhombeosignatum

J. D. Medina, L. Di Genova
  • Centra de Quimica, Instituto Venezolano de Investigaciones Cientificas, Caracas, Venezuela.
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Publikationsdatum:
13. Januar 2009 (online)

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Abstract

During investigations on the constituents of the trunk bark of A. rhombeosignatum Markgraf, among several others, two new natural indole alkaloids were isolated, limaspermidine (or 21 hydroxy–aspidospermidine) (lia) and 15, 16, 17 trimethoxy–21–oxoaspidoalbidine (III b). Both of them have previously been reported as synthetic products.

Key Word Index

Aspidosperma rhombeosignatum - Indole Alkaloids