You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-(3-chloro-4-methoxyphenyl)-2-(8-methoxy-6-methyl-10-oxo-1,3,4,5-tetrahydrobenzo[b][1,6]naphthyridin-2-yl)acetamide into its molecular formula.
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C23H24ClN3O4
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