You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule N-[5-(6-chloro-2,2-difluoro-3H-1-benzofuran-5-yl)pyridin-2-yl]-2,6-difluorobenzamide;2-chloro-N-[5-(2,2-difluoro-6-methyl-3H-1-benzofuran-5-yl)pyrazin-2-yl]benzamide;2-chloro-N-[5-(2,2-difluoro-6-methyl-3H-1-benzofuran-5-yl)pyridin-2-yl]benzamide;N-[5-(2,2-difluoro-6-methyl-3H-1-benzofuran-5-yl)pyrazin-2-yl]-2,6-difluorobenzamide;N-[5-(2,2-difluoro-6-methyl-3H-1-benzofuran-5-yl)pyridin-2-yl]-2,6-difluorobenzamide ?
user
C122H80Cl3F20N15O12
assistant