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 4-[2-(4-bromothiophen-2-yl)-3-hydroxy-4-oxoimidazolidine-1-carbonyl]-3,5-difluorobenzonitrile into molecular formula.
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C15H8BrF2N3O3S
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