Showing structure for (1r,4s,6r,9s,10r,11s,12r,15s)-6-hydroxy-5,5,11,15-tetramethyl-9-phenyl-8-oxapentacyclo[13.2.1.0¹,¹².0⁴,¹¹.0⁶,¹⁰]octadec-16-ene-7,14-dione