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-(3-ethoxypropyl)-2-methyl-3-[2-[(3-nitrophenyl)sulfonylamino]ethyl]guanidine;hydroiodide is given. What is its corresponding molecular formula?
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C15H26IN5O5S
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