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 4-(3-butan-2-yl-4-methyl-5-oxo-1,2,4-triazol-1-yl)-N-(2,6-difluorophenyl)-5-fluoro-2-(2,2,2-trifluoroethoxy)benzamide .
user
C22H20F6N4O3
assistant