Showing structure for (2r,5r)-5-[(3r,3as,5ar,5br,7as,11as,11br,13ar,13bs)-5a,5b,8,8,11a,13b-hexamethyl-1h,2h,3h,3ah,4h,5h,7ah,9h,10h,11h,11bh,13ah-cyclopenta[a]chrysen-3-yl]-1-(acetyloxy)hexan-2-yl acetate