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 (2R,4R,5R)-4-fluoro-N-[[5-fluoro-2-[2-(trifluoromethyl)pyrimidin-5-yl]pyridin-4-yl]methyl]-5-methylpyrrolidine-2-carboxamide;hydrochloride into molecular formula.
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C17H17ClF5N5O
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