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What is the molecular formula of the compound with this IUPAC name N-[3-[[7,7-dimethyl-2-[4-(4-methylpiperazin-1-yl)anilino]-5H-furo[3,4-d]pyrimidin-4-yl]oxy]phenyl]prop-2-enamide ?
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C28H32N6O3
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