You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-hydroxy-4-[4-[[3-[4-(trifluoromethoxy)phenyl]-1,2,4-oxadiazol-5-yl]methoxy]phenyl]sulfonyloxane-4-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H20F3N3O8S
assistant