You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 3-[2-[1-[4-(2-cyclopropyl-1-piperazin-1-ylethyl)phenyl]ethylamino]-6-fluoropyrimidin-4-yl]-4,4-dimethyl-1,3-oxazolidin-2-one by IUPAC nomenclature, provide its molecular formula.
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C26H35FN6O2
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