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-[(Z)-[1-(2-bromophenyl)-2,5-dimethylpyrrol-3-yl]methylideneamino]-2-(3-fluoro-N-methylsulfonylanilino)acetamide ?
user
C22H22BrFN4O3S
assistant