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 4-[[4-butoxy-1-[4-(cyanomethyl)piperidin-4-yl]pyrazolo[4,3-c]pyridin-3-yl]amino]-N,N-dimethylbenzenesulfonamide is given. What is its corresponding molecular formula?
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C25H33N7O3S
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