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What is the molecular formula of the molecule 3-[2,6-bis(4-phenylphenyl)pyrimidin-4-yl]-6,10-diphenylphenanthridine;6,10-diphenyl-3-[6-phenyl-2-(4-phenylphenyl)pyrimidin-4-yl]phenanthridine;3-(2,6-diphenylpyrimidin-4-yl)-6,10-diphenylphenanthridine ?
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C141H93N9
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