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 N-[2-[(4-cyano-2,3-difluorophenyl)carbamoylamino]-1-(3-ethoxypropyl)benzimidazol-5-yl]-N,3,3-trimethylbutanamide .
user
C27H32F2N6O3
assistant