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 (2R,6R)-N-[[4-(furan-2-carbonylamino)phenyl]methyl]-2,6-dimethylmorpholine-4-carboxamide using the IUPAC nomenclature.
user
C19H23N3O4
assistant