You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-[[5-bromo-4-[(6-bromo-4-oxo-2-propylquinazolin-3-yl)iminomethyl]-2-ethoxyphenoxy]methyl]benzoic acid into its molecular formula.
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C28H25Br2N3O5
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