You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named (4Z)-4-[(4-bromo-3-methylphenyl)-hydroxymethylidene]-1-(2-methoxyethyl)-5-(2-propan-2-yloxyphenyl)pyrrolidine-2,3-dione by IUPAC nomenclature, provide its molecular formula.
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C24H26BrNO5
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