Showing structure for (1r,5r,7s,8r)-4-hydroxy-8-methyl-3,5,7-tris(3-methylbut-2-en-1-yl)-1-(2-methylbutanoyl)-8-(4-methylpent-3-en-1-yl)bicyclo[3.3.1]non-3-ene-2,9-dione