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 [3,5-dimethyl-1-[2-(2,4,6-trichlorophenyl)acetyl]pyrrolidin-2-yl] ethyl carbonate is given. What is its corresponding molecular formula?
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C17H20Cl3NO4
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