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 N-(4-ethoxyphenyl)-3-[(5Z)-4-oxo-5-[(3-phenoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide is given. What is its corresponding molecular formula?
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C27H24N2O4S2
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