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 1-(4-fluorophenyl)-1-[3-[methyl(2,3,6,7-tetrahydro-1,4-oxazepin-5-yl)amino]propyl]-3H-2-benzofuran-5-carbonitrile into molecular formula.
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C24H26FN3O2
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