Showing structure for (1r,5r,7s)-3-(3,4-dihydroxybenzoyl)-5-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-4-hydroxy-8,8-dimethyl-1,7-bis(3-methylbut-2-en-1-yl)bicyclo[3.3.1]non-3-ene-2,9-dione