You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 2,3,3,3-tetrafluoro-N-(1,1,2,2,3,3,4,4,4-nonafluorobutylsulfonyl)-2-(trifluoromethyl)propanamide is given. What is its corresponding molecular formula?
user
C8HF16NO3S
assistant