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Under IUPAC nomenclature, a molecule named N'-methyl-4-(1,2-oxazol-3-ylmethylsulfonyl)-N-[(4-pyrazol-1-ylphenyl)methyl]piperazine-1-carboximidamide;hydroiodide is given. What is its corresponding molecular formula?
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C20H26IN7O3S
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