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 9-bromo-7-[[[5-chloro-2-(4-chlorophenoxy)phenyl]methyl-methylcarbamoyl]amino]-3,5-dihydro-2H-1,4-benzoxazepine-4-carboxylate by IUPAC nomenclature, provide its molecular formula.
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C29H30BrCl2N3O5
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