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 (3S)-1-benzyl-N-[2-bromo-5-fluoro-4-(1,3-thiazol-4-ylmethylsulfonyl)phenyl]-N-methylpyrrolidin-3-amine is given. What is its corresponding molecular formula?
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C22H23BrFN3O2S2
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