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 (4aS,8aS)-N-[3-(dimethylsulfamoyl)phenyl]-3,4,4a,5,6,7,8,8a-octahydro-2H-quinoline-1-carbothioamide is given. What is its corresponding molecular formula?
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C18H27N3O2S2
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