Tertiary Indole Alkaloids from Fruits ofTabernaemontana dichotoma

Abstract
The crude acetic acid extract of Tabernaemontana dichotoma fruits showed convulsive and spasmolytic activity. From the chloroform soluble fraction of this extract, eleven indole alkaloids were isolated and identified as (-)-apparicine, coronaridine, 3-ketopropylcoronaridine, dichomine, 19R-epiheyneanine, isomethuenine, 12 methoxy-voaphylline, voaphylline, vobasine, vallesamine and O-acetyl-vallesamine.

This publication has 3 references indexed in Scilit: