You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 5,10,20,25-tetratert-butyl-12,18-diethyl-8,22-dioxapentacyclo[21.3.1.13,7.09,14.016,21]octacosa-1(26),3,5,7(28),9(14),10,12,16(21),17,19,23(27),24-dodecaene-4,26-diol into molecular formula.
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C46H60O4
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