You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[2-bromo-4-[[2-(5-chloro-1-benzofuran-2-yl)-4-oxoquinazolin-3-yl]iminomethyl]phenoxy]-N-(4-methylphenyl)acetamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C32H22BrClN4O4
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