You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N,2-dimethyl-N-(2-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-7-yl)triazole-4-sulfonamide is the IUPAC name of a molecule. Please give its molecular formula.
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C12H17N5O2S2
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