Planta Medica, Table of Contents Planta Med 1983; 49(9): 28-31DOI: 10.1055/s-2007-969804 Research Articles © Hippokrates Verlag Stuttgart Tertiary Indole Alkaloids of Tabernaemontana dichotoma Seeds Premila Perera1 , Finn Sandberg1 , Teris A. van Beek2 , Robert Verpoorte2 1Department of Pharmacognosy, Biomedical Centre, University of Uppsala, Uppsala, Sweden 2Department of Pharmacognosy, Gorlaeus Laboratories, State University of Leiden, Leiden, The Netherlands. Recommend Article Abstract PDF Download Buy Article Abstract From the seeds of Tabernaemontana dichotoma, the alkaloids coronaridine, ibogamine, stemmadenine, tabersonine, voacangine, voaphylline and voaphylline hydroxyindolenine were isolated and identified. The crude seed extract showed spasmolytic activity. Key Word Index Tabernaemontana dichotoma - Apocynaceae - Indole Alkaloids - Coronaridine - Ibogamine - Stemmadenine - Tabersonine - Voacangine - Voaphylline - Voaphylline hydroxyindolenine PDF (302 kb)
