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 2-(dimethylamino)-N-[[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-8-(4-methoxyphenyl)-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methylacetamide is given. What is its corresponding molecular formula?
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C26H36N4O5
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