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 2-[4-[2-carboxylato-1-(3,5-dibromo-2-hydroxyphenyl)propan-2-yl]phenyl]-3-(3,5-dibromo-2-hydroxyphenyl)-2-methylpropanoate into molecular formula.
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C26H20Br4O6-2
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