Three new triterpenes, belonging to the rare malabaricane class, have
been isolated from Adesmia aconcaguensis and assigned the structures,
3 beta,12 24S-diepoxy-malabaricane-3-O-beta-glucopyranoside, 3 beta,12
20R,24S-epoxymalabaricane-3-O-beta-glucopyranoside and 3 beta,12 4R,1
7R-epoxymalabaricane-3-O-beta-glucopyranoside.