You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named N-[2-[[2-(difluoromethyl)-5-[(5,6-dimethylpyrazin-2-yl)amino]-1H-imidazo[4,5-b]pyridin-7-yl]amino]-5-(3-methylimidazol-4-yl)phenyl]-N-methylmethanesulfonamide is given. What is its corresponding molecular formula?
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C25H26F2N10O2S
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