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system
Provide the molecular formula for the IUPAC named substance 2,5-bis[2,7-bis(2,4,6-trimethylphenyl)carbazol-9-yl]-4-(4,6-dimethyl-1,3,5-triazin-2-yl)benzonitrile;2,5-bis[3,6-bis(2,4,6-trimethylphenyl)carbazol-9-yl]-4-(4,6-diphenyl-1,3,5-triazin-2-yl)benzonitrile;4-(4,6-dimethyl-1,3,5-triazin-2-yl)-2,5-bis[2-(2,4,6-trimethylphenyl)carbazol-9-yl]benzonitrile;4-(4,6-diphenyl-1,3,5-triazin-2-yl)-2,5-bis[3-(2,4,6-trimethylphenyl)carbazol-9-yl]benzonitrile .
user
C272H224N24
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