You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 1-(2,2-difluoroethyl)-2-methyl-3-[1-(trifluoromethylsulfonyl)piperidin-4-yl]guanidine;hydroiodide is given. What is its corresponding molecular formula?
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C10H18F5IN4O2S
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