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 (1,3-dioxoisoindol-2-yl) 3-(3-chloro-2-fluorophenyl)-5-methyl-4H-1,2-oxazole-5-carboxylate .
user
C19H12ClFN2O5
assistant