You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 2-[(3R,4S)-4-hydroxy-1-[6-(N-methylanilino)pyrimidin-4-yl]pyrrolidin-3-yl]acetamide by IUPAC nomenclature, provide its molecular formula.
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C17H21N5O2
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