You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-chloro-4-(2-chloro-4-fluorophenyl)-5-fluoro-N-(6-methyl-5-oxo-1,6-naphthyridin-3-yl)benzamide .
user
C22H13Cl2F2N3O2
assistant