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 N,N-dimethyl-4-(2-pyridin-2-ylacetyl)-2-[(2-pyridin-3-ylphenyl)methyl]morpholine-2-carboxamide is given. What is its corresponding molecular formula?
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C26H28N4O3
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