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 tert-butyl N-[1-[5-chloro-3-[6-(dimethylcarbamoyl)pyridin-2-yl]-2-methoxy-4-methylphenyl]ethyl]carbamate ?
user
C23H30ClN3O4
assistant