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What is the molecular formula of the molecule 9-[4-[3-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl]phenyl]-13-phenyl-9,14-diazapentacyclo[10.8.0.02,10.03,8.015,20]icosa-1(12),2(10),3,5,7,13,15,17,19-nonaene ?
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C51H33N5
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