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 (1R,2S,3S,13R,14S,16R)-3-(4-methoxybenzoyl)-17,19-dioxa-4-azapentacyclo[14.2.1.02,14.04,13.05,10]nonadeca-5,7,9,11-tetraen-15-one is given. What is its corresponding molecular formula?
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C24H21NO5
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