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 5-[(2-methoxyacetyl)amino]-2-[4-(2-methoxyphenyl)piperazin-1-yl]-N-(2-methylpropyl)benzamide is given. What is its corresponding molecular formula?
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C25H34N4O4
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