Showing structure for [(2r,4as,6as,8ar,10r,12as,14as,14br)-10-(acetyloxy)-2,4a,6a,9,9,12a,14a-heptamethyl-1,3,4,5,6,8a,10,11,12,13,14,14b-dodecahydropicen-2-yl]methyl acetate