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 tert-butyl N-[5-[1-[4-(2-cyanopropan-2-yl)phenyl]-3-methylpyrazolo[3,4-c]quinolin-8-yl]pyridin-2-yl]carbamate is given. What is its corresponding molecular formula?
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C31H30N6O2
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