You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-(4-methoxy-2-methylbenzoyl)-5-(2-methoxyphenyl)-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C27H32N2O6
assistant