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-[[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]methyl]-N-hydroxy-N-(1-phenylethyl)benzamide .
user
C33H34ClN3O2
assistant