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What is the molecular formula of the compound with this IUPAC name 5-[4-[4-[3-(9,9-dimethylfluoren-2-yl)phenyl]-6-phenyl-1,3,5-triazin-2-yl]phenyl]-[1]benzofuro[3,2-c]isoquinoline ?
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C51H34N4O
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