Article révisé par les pairs
Résumé : Bufadienolide glycoside was isolated and purified from Bersama yangambiensis. Partial characterization was accomplished by spectrometric data, and these data suggest that the bufadienolide is a new compound. Preliminary pharmacologic investigations confirmed the cardiotonic properties of this compound and showed an antitumor action in vitro. Copyright © 1972 Wiley‐Liss, Inc., A Wiley Company