The molecule is a steroid saponin that consists of oleandrigenin having a digitoxosyl residue attached at position 3. It is a cardenolide glycoside, a digitoxoside, a steroid ester, a monosaccharide derivative and a steroid saponin.
[(3S,5R,8R,9S,10S,13R,14S,16S,17R)-3-[(2R,4S,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]oxy-14-hydroxy-10,13-dimethyl-17-(5-oxo-2H-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-16-yl] acetate