You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1-[2-(3-fluorophenyl)ethyl]-2-methyl-3-[[3-[(2-methylmorpholin-4-yl)methyl]phenyl]methyl]guanidine;hydroiodide into its molecular formula.
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C23H32FIN4O
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