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 5-methyl-5-[3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl]piperidin-2-one .
user
C15H14F3N3O2
assistant