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 (2S)-2-[6-chloro-2-(2-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(4-chlorophenyl)propanamide is given. What is its corresponding molecular formula?
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C24H16Cl3NO4
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