You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-(4-chlorophenyl)-2-[2-[5-(3-methoxyphenyl)-3-(4-methoxyphenyl)-3,4-dihydropyrazol-2-yl]-4-oxo-1,3-thiazol-5-yl]acetamide into molecular formula.
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C28H25ClN4O4S
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