You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-[(5E)-5-[[2-bromo-5-methoxy-4-[2-(4-methylanilino)-2-oxoethoxy]phenyl]methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(3-fluorophenyl)acetamide by IUPAC nomenclature, provide its molecular formula.
user
C28H23BrFN3O6S
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