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 2-(benzylamino)-N-[2-(3-methyl-6-oxo-2,5-dihydro-1,3-benzoxazol-2-yl)ethyl]acetamide .
user
C19H23N3O3
assistant