You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 4-[3-ethenyl-1-[1-[[2-(4-fluorophenyl)phenyl]methyl]-5,6-dihydro-4H-azocine-2-carbonyl]piperidin-4-yl]piperazin-2-one .
user
C32H37FN4O2
assistant