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-ethylsulfanylethyl (4S,7S)-4-(3-chloro-4-hydroxy-5-methoxyphenyl)-7-(4-chlorophenyl)-2-methyl-5-oxo-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylate is given. What is its corresponding molecular formula?
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C28H29Cl2NO5S
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