Showing structure for [(1r,2r,6r,10s,11r,13s,14r,15r)-13-(acetyloxy)-1,14-dihydroxy-4,12,12,15-tetramethyl-5-oxotetracyclo[8.5.0.0²,⁶.0¹¹,¹³]pentadeca-3,8-dien-8-yl]methyl (9z)-octadec-9-enoate