You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-fluoro-N-[1-[(5-formyl-3-iodopyridin-2-yl)amino]-2-methylpropan-2-yl]benzamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C17H17FIN3O2
assistant