You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [(E)-1,6-diphenylhex-3-en-2-yl] 2,2,2-trifluoro-N-(2-phenylethyl)ethanimidate by IUPAC nomenclature, provide its molecular formula.
user
C28H28F3NO
assistant