You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-[1-[2-(4-benzhydrylpiperazin-1-yl)acetyl]-3-oxopiperazin-2-yl]-N-(3-chloro-4-methylphenyl)acetamide ?
user
C32H36ClN5O3
assistant