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What is the molecular formula of the compound with this IUPAC name 4-[2,5-bis[3-(4-methylphenyl)phenyl]phenyl]-2,6-dimethylpyrimidine;5-[3,5-bis[3-(3-methylphenyl)phenyl]phenyl]-2-heptylpyrimidine;4-[3-(4-methylphenyl)phenyl]-2-[3-[3-(4-methylphenyl)phenyl]-5-phenylphenyl]-6-phenylpyrimidine;4-[3-(4-methylphenyl)phenyl]-2-[3-[3-(4-methylphenyl)phenyl]phenyl]pyrimidine ?
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C165H138N8
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