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What is the molecular formula of the molecule 14-[3-(9,9-dimethyl-7-naphthalen-1-ylfluoren-2-yl)carbazol-9-yl]-3-naphthalen-1-yl-3-azahexacyclo[13.6.2.02,10.04,9.012,22.019,23]tricosa-1(22),2(10),4,6,8,11,13,15,17,19(23),20-undecaene ?
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C69H44N2
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