You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (Z)-N-(3-chloro-2-methylphenyl)-2-cyano-3-[1-(2-ethylphenyl)-2,5-dimethylpyrrol-3-yl]prop-2-enamide into its molecular formula.
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C25H24ClN3O
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