You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named methyl (1S,14S)-21-phenyl-3,13-diazapentacyclo[11.9.0.02,10.04,9.015,20]docosa-2(10),4,6,8,15,17,19,21-octaene-14-carboxylate by IUPAC nomenclature, provide its molecular formula.
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C28H24N2O2
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