You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-(pyrimidin-2-ylsulfanylmethyl)-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole The above is the IUPAC name of a molecule. Write its molecular formula.
user
C14H9F3N4OS
assistant