You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(E)-2-(1,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-octadecafluorodecylsulfanyl)but-2-ene-1,4-diol is the IUPAC name of a molecule. Please give its molecular formula.
user
C14H10F18O2S
assistant