You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule N-[4-[2-[(5-tert-butyl-1,2-oxazol-3-yl)amino]-2-oxoethyl]phenyl]-5-[1-(2,2,2-trifluoroethyl)piperidin-4-yl]oxypyridine-2-carboxamide into molecular formula.
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C28H32F3N5O4
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