You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name prop-2-enyl 4-(2-chlorophenyl)-1-[(3-cyanophenyl)methyl]-6-methyl-2-oxo-3,4-dihydropyridine-5-carboxylate into its molecular formula.
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C24H21ClN2O3
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