You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule (4E,5S)-1-[2-(dimethylamino)ethyl]-4-[(4-ethoxyphenyl)-hydroxymethylidene]-5-(4-propoxyphenyl)pyrrolidine-2,3-dione into molecular formula.
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C26H32N2O5
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