Showing structure for 15-hydroxy-11,18-dimethoxy-13-oxo-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-5-yl 4-(2,6-dihydroxy-6-methylheptan-2-yl)-3-hydroxybenzoate