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What is the molecular formula of the compound with this IUPAC name 2-[3-[4-(10,20-dioxapentacyclo[11.7.0.03,11.04,9.014,19]icosa-1,3(11),4(9),5,7,12,14,16,18-nonaen-6-yl)phenyl]phenyl]-4-phenyl-6-(4-phenylphenyl)-1,3,5-triazine ?
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C51H31N3O2
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