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 1,1,1-trifluoro-3-[3-(4-fluoro-3-methylphenyl)-1,2,4-oxadiazol-5-yl]butan-2-one is given. What is its corresponding molecular formula?
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C13H10F4N2O2
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