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-[(5-chloropyridin-2-yl)methoxy]-1-[6-[[(1-methylpiperidin-4-yl)amino]methyl]-3,4-dihydronaphthalen-2-yl]pyridin-2-one is given. What is its corresponding molecular formula?
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C28H31ClN4O2
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