You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named N-[(2R)-4-(4-amino-3,5-dibromophenyl)-1,4-dioxo-1-[4-(2-oxo-4,5-dihydro-1H-1,3-benzodiazepin-3-yl)piperidin-1-yl]butan-2-yl]-2-(4-pyridin-4-ylpiperazin-1-yl)acetamide by IUPAC nomenclature, provide its molecular formula.
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C35H40Br2N8O4
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