You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as N-[[3-[(2-methylmorpholin-4-yl)methyl]phenyl]methyl]-4-oxo-4-(3-oxo-2,4-dihydroquinoxalin-1-yl)butanamide using the IUPAC nomenclature.
user
C25H30N4O4
assistant