You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named tert-butyl 4-[4-[6-[3-(3-bromo-4-cyanophenoxy)-2,2,4,4-tetramethylcyclobutyl]-5-oxo-7H-pyrrolo[3,4-b]pyridin-2-yl]cyclohexyl]piperazine-1-carboxylate by IUPAC nomenclature, provide its molecular formula.
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C37H48BrN5O4
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