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 bis[1-(2,4-difluorophenyl)-2-oxo-2-[N-(pyridin-3-ylmethyl)-4-(quinolin-2-ylmethoxy)anilino]ethyl] butanedioate ?
user
C64H48F4N6O8
assistant