You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (5S)-4-[(2,8-dimethylimidazo[1,2-a]pyridin-3-yl)-hydroxymethylidene]-5-(3-fluorophenyl)-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione into its molecular formula.
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C26H27FN4O4
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