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 2-[(4-bromophenyl)methyl-[2-(3-chloro-4-fluoro-N-methylsulfonylanilino)acetyl]amino]-N-propylpropanamide ?
user
C22H26BrClFN3O4S
assistant