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system
Name the molecular formula for the molecule established as 2-[2-bromo-6-[(6-bromo-2-butyl-4-oxoquinazolin-3-yl)iminomethyl]-4-chlorophenoxy]-N-(3-fluorophenyl)acetamide using the IUPAC nomenclature.
user
C27H22Br2ClFN4O3
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