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-(8-azabicyclo[3.2.1]octan-3-yl)-3,4-dichloro-N-methylbenzenesulfonamide;hydrochloride is given. What is its corresponding molecular formula?
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C14H19Cl3N2O2S
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