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 6-N-(2-aminoethyl)-4-N-[2-(3-chloro-4-methoxyphenyl)ethyl]-1-methylpyrazolo[3,4-d]pyrimidine-4,6-diamine is given. What is its corresponding molecular formula?
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C17H22ClN7O
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