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'-methyl-N-[(1-methylsulfonylpiperidin-4-yl)methyl]-2,3-dihydroindole-1-carboximidamide;hydroiodide .
user
C17H27IN4O2S
assistant