You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 2-[(3R)-1,1-dioxothiolan-3-yl]-N-(4-sulfamoylphenyl)-5,6-dihydro-4H-cyclopenta[c]pyrazole-3-carboxamide by IUPAC nomenclature, provide its molecular formula.
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C17H20N4O5S2
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