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-[2-(6-hydroxy-3-methyl-2H-1,3-benzothiazol-2-yl)ethyl]-2-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]acetamide is given. What is its corresponding molecular formula?
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C23H27F3N4O2S
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