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What is the molecular formula of the molecule 2-(3-carbazol-9-ylphenyl)-9-[3-(4-phenylphenyl)phenyl]carbazole;3-(3-carbazol-9-ylphenyl)-9-[3-(4-phenylphenyl)phenyl]carbazole;2-(6-carbazol-9-ylpyridin-2-yl)-9-[3-(4-phenylphenyl)phenyl]carbazole;3-(6-carbazol-9-ylpyridin-2-yl)-9-[3-(4-phenylphenyl)phenyl]carbazole ?
user
C190H126N10
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