You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 3-bromo-5-chloro-2-(difluoromethoxy)-N-[(5-methyl-1H-imidazol-4-yl)methyl]aniline by IUPAC nomenclature, provide its molecular formula.
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C12H11BrClF2N3O
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