You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl (E)-3-[3,5-difluoro-4-[2-(2-fluoro-2-methylpropyl)-3,5-dimethyl-6-(trifluoromethylsulfanyloxy)-3,4-dihydro-1H-isoquinolin-1-yl]phenyl]prop-2-enoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H27F6NO3S
assistant