You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2R)-2-[[5-fluoro-2-[1-[(2-fluorophenyl)methyl]-5-(1,2-oxazol-3-yl)pyrazol-3-yl]pyrimidin-4-yl]amino]-4-methylsulfanylbutan-1-ol is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H22F2N6O2S
assistant