You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-(4-chloro-3-fluorophenoxy)acetaldehyde;1-[1-[(6-fluoro-2-methylpyridin-3-yl)oxymethyl]-3-methylcyclobutyl]-N-methylmethanamine;formamide .
user
C23H30ClF2N3O4
assistant