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Convert the IUPAC name of a molecule 15-[4-(4,6-diphenyl-1,3,5-triazinan-2-yl)phenyl]-18-phenyl-11-oxa-15,18-diazaheptacyclo[14.11.0.02,14.04,12.05,10.017,25.019,24]heptacosa-1(16),2(14),3,5,7,9,12,17(25),19,21,23,26-dodecaene into molecular formula.
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C51H37N5O
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