You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-chloro-4-[[1-(3,4-dichlorophenyl)sulfonyl-3,4-dihydro-2H-quinoline-7-carbonyl]amino]benzoic acid into its molecular formula.
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C23H17Cl3N2O5S
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