5,11,17,23,29,35,41,47-Octatert-butyl-50,51,52,54,55,56-hexapropoxynonacyclo[43.3.1.13,7.19,13.115,19.121,25.127,31.133,37.139,43]hexapentaconta-1(48),3(56),4,6,9,11,13(55),15,17,19(54),21,23,25(53),27(52),28,30,33(51),34,36,39,41,43(50),45(49),46-tetracosaene-49,53-diol | 507488-94-0