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 4-[2-[4-(1-benzylpyrazol-4-yl)phenyl]-4-chloro-1-(4-hydroxyphenyl)but-1-enyl]phenol .
user
C32H27ClN2O2
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