Showing structure for (2s,3s,3ar,4r,7r,8s,12s,13ar)-4,7,13a-tris(acetyloxy)-3-(benzoyloxy)-2,9,9,12-tetramethyl-5-methylidene-13-oxo-1h,2h,3h,3ah,4h,6h,7h,8h,12h-cyclopenta[12]annulen-8-yl pyridine-3-carboxylate