You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1,3-bis[2-[2-[4-[8-(3,5-diamino-6-chloropyrazin-2-yl)-6-imino-8-oxooctyl]phenoxy]ethoxy]ethyl]urea .
user
C45H60Cl2N12O7
assistant