Biologically Active Indole and Bisindole Alkaloids from Tabernaemontana divaricata.

Biologically Active Indole and Bisindole Alkaloids from Tabernaemontana divaricata. Biologically active indole and bisindole alkaloids from Tabernaemontana divaricata Biologically active indole and bisindole alkaloids from Tabernaemontana divaricata Two new monoterpenoid indole alkaloids from Tabernaemontana divaricata Taberdivamines A and B, two new quaternary indole alkaloids from Tabernaemontana divaricata New vasorelaxant indole alkaloids, taberniacins A and B, from Tabernaemontana divaricata Conodusarine, a New Biologically Active Bisindole Alkaloid from Tabernaemontana divaricata Isolation and structure elucidation of tabercetimines A-D, four new quaternary monoterpenoid indole alkaloids from Tabernaemontana divaricata Biologically Active Ibogan and Vallesamine Derivatives from Tabernaemontana divaricata Indole alkaloids from Tabernaemontana divaricata