You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[2-(1-benzylimidazol-2-yl)ethyl]-2-methyl-3-[2-(3-methylphenyl)propyl]guanidine;hydroiodide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C24H32IN5
assistant