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 [2-(4-bromo-2-chloroanilino)-2-oxoethyl] (3S)-5-oxo-1-(4-propan-2-yloxycarbonylphenyl)pyrrolidine-3-carboxylate is given. What is its corresponding molecular formula?
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C23H22BrClN2O6
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