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 N-(8-chloro-5-hydroxy-4,4-dimethyl-2-oxo-1,3-dihydroquinolin-6-yl)-2-(3-methylphenoxy)butanamide ?
user
C22H25ClN2O4
assistant