You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[2-(2,4-dimethyl-1,3-thiazol-5-yl)ethyl]-1-ethyl-3-[1-(2-methylpropanoyl)piperidin-4-yl]guanidine;hydroiodide into molecular formula.
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C19H34IN5OS
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