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-(6-bromo-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)-2-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanylacetamide is given. What is its corresponding molecular formula?
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C24H23BrN4O2S2
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