You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[(5-bromo-2-fluorophenyl)methyl]-1-ethyl-3-[(2-methyl-1,2,4-triazol-3-yl)methyl]guanidine;hydroiodide into its molecular formula.
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C14H19BrFIN6
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