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-[(3R,6R)-1-acetyl-6-(trifluoromethyl)piperidin-3-yl]-1-cyclopropylmethanesulfonamide is given. What is its corresponding molecular formula?
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C12H19F3N2O3S
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