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 1-ethyl-2-[[1-methyl-3-(trifluoromethyl)pyrazol-4-yl]methyl]-3-(oxolan-2-ylmethyl)guanidine;hydroiodide .
user
C14H23F3IN5O
assistant