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 4-chloro-N-(3-chloro-5-hydroxy-4-quinolin-3-yloxyphenyl)-6-methoxycyclohepta-1,3,5-triene-1-sulfonamide is given. What is its corresponding molecular formula?
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C23H18Cl2N2O5S
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