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 methyl 3-[[(3,4-dihydro-2H-1,5-benzodioxepin-7-ylamino)-[2-(3-fluorophenyl)ethylamino]methylidene]amino]-2-methylpropanoate;hydroiodide into molecular formula.
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C23H29FIN3O4
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