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system
Name the molecular formula for the molecule established as 2-[4-(9-oxapentacyclo[11.8.0.02,10.03,8.016,21]henicosa-1(13),2(10),3(8),4,6,11,14,16,18,20-decaen-5-yl)naphthalen-1-yl]-4,6-diphenyl-1,3,5-triazine using the IUPAC nomenclature.
user
C45H27N3O
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