You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-chloro-6-[3-[(7-methoxyquinolin-4-yl)oxymethyl]-[1,2,4]triazolo[4,3-a]pyridin-6-yl]pyridine-3-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H17ClN6O3
assistant