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-[4-(3-acetamidopropyl)phenyl]-2-oxoethyl] 3-acetamido-3-thiophen-2-ylpropanoate is given. What is its corresponding molecular formula?
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C22H26N2O5S
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