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 4-[6-bromo-7-[4-[(4-fluorophenyl)methyl]-1,4-diazepan-1-yl]-1H-imidazo[4,5-b]pyridin-2-yl]-N-methylaniline ?
user
C25H26BrFN6
assistant