You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named N-(3-chloro-4-fluorophenyl)-2-[(5E)-5-[[5-(2,5-dichlorophenyl)furan-2-yl]methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide by IUPAC nomenclature, provide its molecular formula.
user
C22H12Cl3FN2O4S
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