You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[2-(4-fluoroanilino)-1,3-thiazole-4-carbonyl]-N-(pyridin-4-ylmethyl)piperidine-3-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H22FN5O2S
assistant