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-bromo-2-chloro-1H-indole-3-carbaldehyde;5-bromo-2-chloro-1H-indole-3-carbonitrile;5-bromo-2-chloro-1-(2-trimethylsilylethoxymethyl)indole-3-carbonitrile;5-bromo-1,3-dihydroindol-2-one by IUPAC nomenclature, provide its molecular formula.
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C41H33Br4Cl3N6O3Si
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