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 [(3S,5S,9S)-11,11-dimethoxy-2,8-dioxo-1,7-diazatricyclo[7.3.0.03,7]dodecan-5-yl] benzoate is given. What is its corresponding molecular formula?
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C19H22N2O6
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