You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule N,N-dimethyl-4-[[[N'-methyl-N-[2-[methyl(propan-2-yl)amino]ethyl]carbamimidoyl]amino]methyl]benzamide;hydroiodide .
user
C18H32IN5O
assistant