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-[1-(tert-butylamino)-1-oxopropan-2-yl]-N-[(2-fluorophenyl)methyl]-4-[N-methylsulfonyl-3-(trifluoromethyl)anilino]butanamide ?
user
C26H33F4N3O4S
assistant