You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-ethyl-2-[(5-ethyl-1,3-thiazol-2-yl)methyl]-3-[2-[[4-(trifluoromethyl)pyrimidin-2-yl]amino]ethyl]guanidine;hydroiodide .
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C16H23F3IN7S
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