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 (3R)-1-(dimethylsulfamoyl)-N-[(1S)-1-(5,6,7,8-tetrahydronaphthalen-2-yl)propyl]piperidine-3-carboxamide is given. What is its corresponding molecular formula?
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C21H33N3O3S
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