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-aminophenyl)-3-[3-bromo-7-(pyridin-3-ylmethylamino)pyrazolo[1,5-a]pyrimidin-5-yl]piperidine-1-carboxamide is given. What is its corresponding molecular formula?
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C24H25BrN8O
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