You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name (5R)-3-[(Z)-[2,4-bis(difluoromethoxy)phenyl]methylideneamino]-5-ethyl-5-methylimidazolidine-2,4-dione into its molecular formula.
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C15H15F4N3O4
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