You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[2-[cyclopropyl(methyl)amino]propyl]-3-[1-(2-methoxyphenyl)pyrrolidin-3-yl]-2-methylguanidine;hydroiodide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C20H34IN5O
assistant