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What is the molecular formula of the molecule 9-[[4-(4-cyclohexa-1,5-dien-1-yloxyphenyl)phenyl]-(4-phenylphenyl)methyl]-7-[(3E)-4-methylhexa-1,3,5-trien-3-yl]-7-phenylbenzo[c]fluorene ?
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C61H48O
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