You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named N-[(1S)-1-(1-methyltriazol-4-yl)ethyl]-2-oxo-1,3-dihydrobenzimidazole-5-sulfonamide is given. What is its corresponding molecular formula?
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C12H14N6O3S
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