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What is the molecular formula of the molecule 2,5-bis[3,6-bis(2,4,6-trimethylphenyl)carbazol-9-yl]-4-[2-isocyano-6-(trifluoromethyl)phenyl]benzonitrile;4-[2-isocyano-6-(trifluoromethyl)phenyl]-2,5-bis[2-[3-methyl-5-(trifluoromethyl)phenyl]carbazol-9-yl]benzonitrile;4-[2-isocyano-6-(trifluoromethyl)phenyl]-2,5-bis[3-[3-methyl-5-(trifluoromethyl)phenyl]carbazol-9-yl]benzonitrile ?
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C185H123F21N12
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