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-[4-(icosa-5,8,11,14,17-pentaenoylamino)cyclohexyl]-5-methyl-4-oxo-5-phenylfuran-2-carboxamide is given. What is its corresponding molecular formula?
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C38H50N2O4
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