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 [2-[N-(2-cyanoethyl)-3,5-dimethylanilino]-2-oxoethyl] 2-(3,4-dimethoxyphenyl)acetate is given. What is its corresponding molecular formula?
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C23H26N2O5
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