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 2-[5-(5-ethyl-2-methylphenyl)-2H-pyrazolo[3,4-b]pyridin-3-yl]-7-(4-methylimidazol-1-yl)-3H-imidazo[4,5-c]pyridine is given. What is its corresponding molecular formula?
user
C25H22N8
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