Showing structure for 1,8,13,16-tetrakis(acetyloxy)-2-{[2-(acetyloxy)acetyl]oxy}-7,14-dihydroxy-5,9,12,12-tetramethyl-11-oxotetracyclo[7.6.1.0³,⁷.0¹⁰,¹⁴]hexadecan-4-yl benzoate