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-5-(6-chloro-4-methoxypyridin-3-yl)-1-ethyl-N-[(1-hydroxy-4-methylsulfonylcyclohexyl)methyl]pyrazole-3-carboxamide is given. What is its corresponding molecular formula?
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C20H26Cl2N4O5S
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