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 2-[4-[(E)-[3-[(2R)-butan-2-yl]-2,4-dioxo-1,3-thiazolidin-5-ylidene]methyl]-2-chloro-6-methoxyphenoxy]-N-(4-fluorophenyl)acetamide is given. What is its corresponding molecular formula?
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C23H22ClFN2O5S
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