You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance (E)-N-(4-chlorophenyl)-2-cyano-3-[3,5-dibromo-4-[(3-chlorophenyl)methoxy]phenyl]prop-2-enamide .
user
C23H14Br2Cl2N2O2
assistant