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What is the molecular formula of the molecule N-[4-[5-(N-(9,9-dimethylfluoren-2-yl)anilino)-8,8-dimethyl-8-silatetracyclo[7.7.1.02,7.013,17]heptadeca-1(17),2(7),3,5,9,11,13,15-octaen-14-yl]phenyl]-N-phenyldibenzofuran-4-amine ?
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C63H48N2OSi
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