You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3,5-dichloro-4-[7-fluoro-4-[(6-methylpyrimidin-4-yl)amino]-[1,3]thiazolo[5,4-c]pyridin-2-yl]benzonitrile;formic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C19H11Cl2FN6O2S
assistant