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 2-[4-[[4-chloro-1-(3-chloro-2-methylphenyl)-2,5-dioxopyrrol-3-yl]amino]phenyl]-N-(3-chloro-4-fluorophenyl)acetamide into its molecular formula.
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C25H17Cl3FN3O3
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