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 4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-(2-phenylethyl)-5-pyridin-4-ylpyrrolidine-2,3-dione into its molecular formula.
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C26H24N2O3
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