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 5-fluoro-2-oxo-3-[(1R)-1-[2-(pyrrolidin-1-ylmethyl)phenyl]ethyl]-N-(1,2,4-thiadiazol-5-yl)-1,3-benzoxazole-6-sulfonamide is given. What is its corresponding molecular formula?
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C22H22FN5O4S2
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