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-[4-(3-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]-2-oxo-2-(oxolan-2-yl)acetamide using the IUPAC nomenclature.
user
C19H25N3O5
assistant