You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4S)-4-[3-[4-(1-amino-2,2,2-trifluoroethyl)-3-methylanilino]-4-oxo-5H-pyrazolo[4,3-c]pyridin-1-yl]-4-cyclopropylbutanenitrile is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H23F3N6O
assistant