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-[(4-ethoxyphenyl)iminomethyl]phenoxy]-N-[[(2R)-oxolan-2-yl]methyl]acetamide is given. What is its corresponding molecular formula?
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C22H26N2O4
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