You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(3R)-N-benzyl-3-(3-propan-2-yl-1,2,4-oxadiazol-5-yl)piperidine-1-sulfonamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C17H24N4O3S
assistant