You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-cyclohexyl-4-[3-(3-methylpyridin-2-yl)-1,2,4-oxadiazol-5-yl]piperidine-1-carboxamide .
user
C20H27N5O2
assistant