Showing structure for 22-hydroxy-4,4',6,12,17,17-hexamethyl-9,18,24-trioxaspiro[hexacyclo[19.2.1.0¹,¹³.0⁴,¹².0⁵,¹⁰.0¹⁶,²²]tetracosane-8,2'-oxolane]-5',19-dione