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 ethane;9-triphenylen-2-yl-9-azapentacyclo[9.7.1.02,10.03,8.015,19]nonadeca-1(18),2(10),3,5,7,11,13,15(19),16-nonaene is given. What is its corresponding molecular formula?
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C38H27N
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