You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1,1,1,3,3,3-hexafluoro-2-(1,1,1,3,3,3-hexafluoro-2-methylpropan-2-yl)sulfonyl-2-methylpropane .
user
C8H6F12O2S
assistant