You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 5-[3-[4-[4-amino-3-(4-phenoxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]-3-methylpiperidin-1-yl]azetidin-1-yl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione by IUPAC nomenclature, provide its molecular formula.
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C39H37N9O5
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