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 (2R)-2-[2,3-dibromo-6-ethoxy-4-[[2-(4-methoxy-1-benzofuran-2-yl)-4-oxoquinazolin-3-yl]iminomethyl]phenoxy]propanoic acid into molecular formula.
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C29H23Br2N3O7
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