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system
2-(4,6-diphenylpyrimidin-2-yl)-4-[4-[4-[3-(4,6-diphenylpyrimidin-2-yl)-5-(7-methyl-9,9-dioctylfluoren-2-yl)phenyl]phenyl]phenyl]-6-methylpyrimidine;2-(4,6-diphenylpyrimidin-2-yl)-4-(7-methyl-9,9-dioctylfluoren-2-yl)-6-[7-[4-(4-methylphenyl)phenyl]-9,9-dioctylfluoren-2-yl]pyrimidine;2-[3-[4-[4-[3-(4,6-diphenylpyrimidin-2-yl)-5-(7-methyl-9,9-dioctylfluoren-2-yl)phenyl]phenyl]phenyl]-5-methylphenyl]-4,6-diphenylpyrimidine;2-[3-(7-methyl-9,9-dioctylfluoren-2-yl)-5-[7-[4-(4-methylphenyl)phenyl]-9,9-dioctylfluoren-2-yl]phenyl]-4,6-diphenylpyrimidine The above is the IUPAC name of a molecule. Write its molecular formula.
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C358H376N16
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