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 1-[4-[4-[[3-(3-cyano-3-cyclopropylbutanoyl)phenyl]methyl]piperazine-1-carbonyl]-2-fluorophenyl]-3-(cyclopropylmethyl)urea ?
user
C31H36FN5O3
assistant