You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named (4E)-4-[(2,6-dimethoxyphenyl)-hydroxymethylidene]-1-[(4-fluorophenyl)methyl]-5-pyridin-4-ylpyrrolidine-2,3-dione is given. What is its corresponding molecular formula?
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C25H21FN2O5
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