You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[[5-[5-(difluoromethyl)-1,3,4-oxadiazol-2-yl]pyridin-2-yl]methyl]-N-[5-fluoro-2-[methyl-[1-(morpholine-4-carbonyl)piperidin-4-yl]amino]phenyl]formamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C27H30F3N7O4
assistant