Showing structure for (1r,2e,4s,6z,9e,11r)-11-hydroxy-7-(hydroxymethyl)-4-[(2e)-4-methoxy-4-methylpent-2-en-1-yl]-4,11-dimethyl-8-oxocycloundeca-2,6,9-trien-1-yl 3-methylbut-2-enoate