You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named N-[2-(difluoromethoxy)phenyl]-2-[4-(2,5-difluorophenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]acetamide is given. What is its corresponding molecular formula?
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C19H15F4N3O4
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