You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name (4Z)-5-(4-bromophenyl)-4-[(4-ethoxyphenyl)-hydroxymethylidene]-1-[2-(1H-indol-3-yl)ethyl]pyrrolidine-2,3-dione into its molecular formula.
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C29H25BrN2O4
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