You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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2-[4-[[4-[(2-fluoro-6-methylphenyl)methylamino]pyrimidin-2-yl]amino]pyrazol-1-yl]-N-[(2S)-1-hydroxypropan-2-yl]acetamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C20H24FN7O2
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