You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-N-[1-(6-ethylsulfanyl-1-benzofuran-2-yl)ethyl]-6-(trifluoromethyl)-1,3,5-triazine-2,4-diamine .
user
C16H16F3N5OS
assistant