You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named N-[(R)-(2-fluorophenyl)-(1-methylimidazol-2-yl)methyl]-2,1,3-benzothiadiazole-4-sulfonamide by IUPAC nomenclature, provide its molecular formula.
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C17H14FN5O2S2
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