You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[4-[(E)-3-[2-fluoro-4-[2-(oxiran-2-yl)ethoxy]phenyl]prop-2-enoyl]oxy-2,3-bis(trifluoromethyl)phenyl] (E)-3-[2-fluoro-4-[2-(oxiran-2-yl)ethoxy]phenyl]prop-2-enoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C34H26F8O8
assistant