You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule N-[[2-bromo-4-(3,4-dichlorophenoxy)phenyl]methyl]-N-methyl-2-oxo-2-[4-(4-phenylquinazolin-2-yl)piperazin-1-yl]acetamide ?
user
C34H28BrCl2N5O3
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