You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (3S)-1-[4-[2-(3,4-dimethylanilino)-2-oxoethoxy]phenyl]-N-[(4-methylphenyl)methyl]-5-oxopyrrolidine-3-carboxamide is given. What is its corresponding molecular formula?
user
C29H31N3O4
assistant