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 [5-[2-chloro-3-[2-chloro-3-(5-formyl-6-methoxypyridin-2-yl)phenyl]phenyl]-3-methoxypyrazin-2-yl]methyl-[(5-oxopyrrolidin-2-yl)methyl]carbamic acid .
user
C31H27Cl2N5O6
assistant