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-(2-acetamidoethyl)-4-(4-methyl-3-oxo-1,4-benzoxazin-6-yl)-4-oxobutanamide using the IUPAC nomenclature.
user
C17H21N3O5
assistant