You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
6-[4-(difluoromethoxy)phenyl]-2-prop-2-enylsulfanyl-4-(trifluoromethyl)pyridine-3-carbonitrile The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H11F5N2OS
assistant