You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-[3,5-bis(pentafluoro-lambda6-sulfanyl)phenyl]-6-[3-methyl-5-(pentafluoro-lambda6-sulfanyl)phenyl]aniline by IUPAC nomenclature, provide its molecular formula.
user
C19H14F15NS3
assistant