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-[2-[[ethylamino-[methyl(oxolan-3-ylmethyl)amino]methylidene]amino]ethyl]-4-(trifluoromethyl)benzamide;hydroiodide .
user
C19H28F3IN4O2
assistant