You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named (5E)-5-[[3-methoxy-4-[2-[[4-(4-methylphenyl)-1,3-thiazol-2-yl]amino]ethoxy]phenyl]methylidene]-1,3-thiazolidine-2,4-dione is given. What is its corresponding molecular formula?
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C23H21N3O4S2
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