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 ethyl 4-[3-[5-[(4-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-2,5-dioxopyrrolidin-1-yl]benzoate into molecular formula.
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C23H17FN2O6S
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