You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 3-[3-(2,2-dibromoethenyl)-1,2-benzothiazol-5-yl]-1,6-dimethylpyrimidine-2,4-dione into molecular formula.
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C15H11Br2N3O2S
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