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Under IUPAC nomenclature, a molecule named 18-[4-(N-dibenzofuran-4-ylanilino)phenyl]-N,N-diphenyl-21-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,5,8,10,12,15(20),16,18-decaen-5-amine;N,N-diphenyl-18-[4-(N-(2-phenylphenyl)anilino)phenyl]-21-oxapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(14),2(7),3,5,8,10,12,15(20),16,18-decaen-5-amine is given. What is its corresponding molecular formula?
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C112H74N4O3
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