You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[2-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-yl]amino]-2-methyl-N-(2,2,2-trifluoroethyl)propanamide;molecular hydrogen is the IUPAC name of a molecule. Please give its molecular formula.
user
C17H20ClF3N6O
assistant