A new halimane from Croton argyrodaphne H. Baillon

Abstract

From the stem barks of a Madagascar endemic plant, Croton argyrodaphne H. Baillon, one new furano-diterpenoid, argyrodaphnin 3, two known terpenoids: acetyl aleuritolic acid 1, penduliflaworosin 2 and two known flavonoids, ayanin 4 and ternatin 5, were isolated and their structures were established by NMR spectroscopic methods. These compounds are described for the first time for this plant.