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 (E)-3-[5-(2,4-dichlorophenyl)furan-2-yl]-N-(5-iodo-6-methylpyridin-2-yl)prop-2-enamide is given. What is its corresponding molecular formula?
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C19H13Cl2IN2O2
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