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-(2,5-dimethoxyphenyl)sulfonylpiperazin-1-yl]-4-[(4-methoxyphenyl)methyl]-1,3-thiazole is given. What is its corresponding molecular formula?
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C23H27N3O5S2
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