You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-ethyl-3-[1-(2-methoxyphenyl)piperidin-3-yl]-2-[2-(3-methylmorpholin-4-yl)propyl]guanidine;hydroiodide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H40IN5O2
assistant