You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 6,8-dichloro-3-[2-[4-(difluoromethoxy)phenyl]-2-oxoethyl]quinazolin-4-one using the IUPAC nomenclature.
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C17H10Cl2F2N2O3
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