Showing structure for 7-isopropyl-10,13-dimethyl-15,17,20,22-tetraoxaheptacyclo[12.10.0.0²,²¹.0⁵,¹³.0⁶,¹⁰.0¹⁶,²⁴.0¹⁹,²³]tetracosa-2,6-diene-4,9,23,24-tetrol