You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[5-chloro-6-[[(1S)-4-[2-chloro-3-[6-methoxy-5-[[[(2S)-5-oxopyrrolidin-2-yl]methylamino]methyl]pyridin-2-yl]phenyl]-2,3-dihydro-1H-inden-1-yl]oxy]-2-[(5-cyanopyridin-3-yl)methoxy]pyridin-3-yl]methyl]-2-azabicyclo[2.2.2]octane-4-carboxylic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C48H47Cl2N7O6
assistant