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-(2-aminopyrimidin-5-yl)-8-[4-[(2-methylimidazol-1-yl)methyl]anilino]-2H-2,7-naphthyridin-1-one is given. What is its corresponding molecular formula?
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C23H20N8O
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