Showing structure for 5,14,18,27-tetramethyl-2,7,11,17,25,30-hexaoxaspiro[hexacyclo[24.2.1.1¹⁶,¹⁹.0³,⁹.0⁶,⁸.0⁹,²⁷]triacontane-28,2'-oxirane]-4,13,20,22-tetraene-12,24-dione