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-(2-methoxy-2-methylpropyl)-3-[6-[4-(3-methylbutanoyl)piperazin-1-yl]-6-oxohexyl]guanidine;hydroiodide .
user
C23H46IN5O3
assistant