You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named diethyl 1-[4-(diethylamino)phenyl]-2,6-dimethyl-4-oxopyridine-3,5-dicarboxylate is given. What is its corresponding molecular formula?
user
C23H30N2O5
assistant