You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-[[3,5-bis(trifluoromethyl)phenyl]methyl]-3-methyl-8-(4-methylimidazol-1-yl)-4,5-dihydro-3H-pyrido[1,2-a][1,4]diazepine-1,7-dione .
user
C23H20F6N4O2
assistant