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system
Please write the molecular formula of the molecule 9-carbazol-9-yl-12-[4-(4-dibenzofuran-4-yl-6-phenyl-1,3,5-triazin-2-yl)phenyl]-[1]benzofuro[2,3-a]carbazole;9-carbazol-9-yl-7-[4-[4-phenyl-6-(4-phenylphenyl)-1,3,5-triazin-2-yl]naphthalen-1-yl]-[1]benzothiolo[2,3-b]carbazole;3-carbazol-9-yl-7-[4-[4-phenyl-6-(4-phenylphenyl)-1,3,5-triazin-2-yl]phenyl]-[1]benzofuro[2,3-b]carbazole;3-carbazol-9-yl-11-[4-[4-phenyl-6-(3-phenylphenyl)-1,3,5-triazin-2-yl]phenyl]-[1]benzofuro[3,2-b]carbazole .
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C232H140N20O4S
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