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 4-(4-chlorobenzoyl)-5-(3,4-dimethoxyphenyl)-3-hydroxy-1-(2-morpholin-4-ylethyl)-3H-pyrrol-2-one using the IUPAC nomenclature.
user
C25H27ClN2O6
assistant