You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule ethyl 6-methyl-4-(4-methylphenyl)-2-oxo-1-[[4-(pyrrolidine-1-carbonyl)phenyl]methyl]-3,4-dihydropyridine-5-carboxylate ?
user
C28H32N2O4
assistant