Showing structure for 1-benzoyl-11-(3,7-dimethylocta-2,6-dien-1-yl)-4-hydroxy-6,6,13,13-tetramethyl-3-(3-methylbut-2-en-1-yl)-5-oxatetracyclo[7.3.1.0³,⁷.0⁴,¹¹]tridecane-2,12-dione