The molecule is a cardenolide glycoside in which the parent structure gitoxigenin is glycosylated at the 3beta-hydroxy group by beta-D-digitalose. It derives from a gitoxigenin.
3-[(3S,5R,8R,9S,10S,13R,14S,16S,17R)-3-[(2R,3R,4S,5S,6R)-3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl]oxy-14,16-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one