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-benzyl-N-(2-hydroxyethyl)-2-(10-methyl-9-oxo-2,16-dioxa-4,10,13-triazatricyclo[15.4.0.03,8]henicosa-1(21),3(8),4,6,17,19-hexaen-13-yl)acetamide is given. What is its corresponding molecular formula?
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C28H32N4O5
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