You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(2-aminoethyl)-4-[3-[1-[3-(1,1-difluoroethyl)-1,2,4-oxadiazol-5-yl]piperidin-4-yl]propoxy]-2-methylbenzamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H31F2N5O3
assistant