You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name [4-(3-methyl-1-phenyl-6-propylpyrazolo[3,4-d]pyrimidin-4-yl)-1,4-diazepan-1-yl]-naphthalen-2-ylmethanone into its molecular formula.
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C31H32N6O
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