You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[1-[(4-fluorophenyl)methyl]piperidin-4-yl]-3-[2-(3-methoxy-4-methylphenyl)ethyl]-2-methylguanidine;hydroiodide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C24H34FIN4O
assistant