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-[6-[[3-chloro-6-[(3R,5S)-3,5-dimethylpiperidin-1-yl]pyridin-2-yl]methyl]-1-methyl-2-oxoquinolin-3-yl]oxy-N-methylacetamide is given. What is its corresponding molecular formula?
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C26H31ClN4O3
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