You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-[1-(2-cyanoethyl)-3,5-dimethylpyrazol-4-yl]-N-[1-[4-(2-methylpropyl)phenyl]ethyl]propanamide into its molecular formula.
user
C23H32N4O
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