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 3-[6-[5-(1-methylpyrazol-4-yl)-6,7-dihydro-1H-indazol-3-yl]pyrimidin-4-yl]-8-oxa-3-azabicyclo[3.2.1]octane is given. What is its corresponding molecular formula?
user
C21H23N7O
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