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 6-[[(4-cyanophenyl)-(3-methylimidazol-4-yl)methoxy]methyl]-5-(3-methoxyphenyl)-1-methyl-2-oxopyridine-3-carbonitrile is given. What is its corresponding molecular formula?
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C27H23N5O3
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