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 (3aS,6aS)-5-(1,3-benzothiazole-6-carbonyl)-N-[2-(4-methyltriazol-1-yl)ethyl]-3,4,6,6a-tetrahydro-1H-furo[3,4-c]pyrrole-3a-carboxamide is given. What is its corresponding molecular formula?
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C20H22N6O3S
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