You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[[(2R)-2-[3,5-difluoro-2-(oxan-4-yloxy)phenyl]pyrrolidin-1-yl]methyl-ethylsulfamoyl]pyrazolo[1,5-a]pyridine-3-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H31F2N5O5S
assistant