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 4-(4-fluorophenyl)-3-[3-[3-fluoro-4-(1H-1,2,4-triazol-5-yl)phenyl]-3,3a-dihydropyrazolo[1,5-a]pyrimidin-5-yl]-1,3-oxazolidin-2-one is given. What is its corresponding molecular formula?
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C23H17F2N7O2
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