You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 7-methoxy-10,13,16-trimethyl-3,10,13,16,19,21,23,25-octazatetracyclo[18.6.1.14,8.024,27]octacosa-2,4(28),5,7,20(27),21,23-heptaene-12,26-dione into molecular formula.
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C24H32N8O3
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