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)-1-(2,5-dimethylphenyl)-5-(3-ethoxy-4-methoxyphenyl)-4-[hydroxy-(4-pentoxyphenyl)methylidene]pyrrolidine-2,3-dione into its molecular formula.
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C33H37NO6
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