You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(cyclohexylmethyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-N-(pyridin-4-ylmethyl)aniline is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H26N4O
assistant