Showing structure for (1s,4s,5s,6r,9s,10r,13s)-9-hydroxy-5,6,14-trimethyl-3,16-dioxapentacyclo[8.7.1.0¹,¹³.0⁴,¹³.0⁵,¹⁰]octadec-14-ene-12,17-dione