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-ethoxy-3-[3-[(E)-N-[(4-fluorophenyl)methoxy]-C-methylcarbonimidoyl]phenyl]propanoic acid is given. What is its corresponding molecular formula?
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C20H22FNO4
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