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-difluoro-2-morpholin-4-yl-2-oxoethanesulfonate;1-(2,2,2-trifluoroethyl)pyridin-1-ium .
user
C13H15F5N2O5S
assistant