You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (Z)-N-(3-chlorophenyl)-2-cyano-3-[3-[2-nitro-4-(trifluoromethyl)phenoxy]phenyl]prop-2-enamide into molecular formula.
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C23H13ClF3N3O4
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