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 1-[3-(2,6-dichloroanilino)-3-oxopropyl]-N-(2,2,2-trifluoroethyl)pyrrolidine-2-carboxamide into its molecular formula.
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C16H18Cl2F3N3O2
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