Showing structure for (3r,4r,4ar,5r,6as,6br,8ar,10s,12ar,12br,14bs)-5,10-dihydroxy-4a-(hydroxymethyl)-2,2,6a,6b,9,9,12a-heptamethyl-3-{[(2z)-2-methylbut-2-enoyl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicen-4-yl (2z)-2-methylbut-2-enoate