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 N-[2-[(2,5-dimethylphenyl)sulfonylamino]ethyl]-N'-methyl-4-(1,1,1-trifluoropropan-2-yl)piperazine-1-carboximidamide;hydroiodide .
user
C19H31F3IN5O2S
assistant