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 identified by 8-[2-[4-(dimethylamino)butanoyloxy]ethyl-[8-[(Z)-non-3-enoyl]oxyoctyl]amino]octyl (Z)-non-3-enoate ?
user
C42H78N2O6
assistant