Showing structure for 7,7-dimethyl-8,12,18,20,24-pentaoxahexacyclo[12.10.0.0²,¹¹.0⁴,⁹.0¹⁵,²³.0¹⁷,²¹]tetracosa-2,4(9),5,10,15,17(21),22-heptaen-3-ol