You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-chloro-3-fluoro-5-nitropyridine;methyl 4-(3-fluoro-5-nitropyridin-2-yl)oxy-7-methoxyquinoline-6-carboxylate;methyl 7-methoxy-4-oxo-1H-quinoline-6-carboxylate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C34H25ClF2N6O12
assistant