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 (4R)-2-[(4-chlorophenyl)methylsulfanyl]-4-(4-hydroxy-3-methoxyphenyl)-5-oxo-4,6,7,8-tetrahydro-1H-quinoline-3-carbonitrile is given. What is its corresponding molecular formula?
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C24H21ClN2O3S
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