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 N'-(3-chloro-4-fluorophenyl)-N'-[2-(cyclohexylamino)-1-(4-fluorophenyl)-2-oxoethyl]-N-pyridin-2-ylpentanediamide ?
user
C30H31ClF2N4O3
assistant