You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(3R)-3-[[5-(1-methylpyrazol-4-yl)-1H-pyrazolo[3,4-b]pyridin-3-yl]amino]pyrrolidin-1-yl]-[4-(5-methylthiophen-2-yl)phenyl]methanone is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H25N7OS
assistant