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system
Provide the molecular formula for the IUPAC named substance 2-[(3S)-1-(4,6-dimethylpyrimidin-2-yl)piperidin-3-yl]-7-[(3-fluorophenyl)methyl]-4-methyl-5H-pyrrolo[2,3-d]pyrimidin-6-one .
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C25H27FN6O
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