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Under IUPAC nomenclature, a molecule named N-[4-[(2,6-dimethylpyrimidin-4-yl)sulfamoyl]phenyl]-2-(6-oxo-3-pyrazol-1-ylpyridazin-1-yl)propanamide is given. What is its corresponding molecular formula?
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C22H22N8O4S
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