Showing structure for 3-hydroxy-4-(11-{4-[2-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)ethenyl]-5-oxofuran-2-ylidene}-3,10-dimethylundeca-1,3,5,7,9-pentaen-1-ylidene)-3,5,5-trimethylcyclohexyl acetate