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system
Convert the IUPAC name of a molecule 7-[4-(4,6-diphenyl-1,3,5-triazin-2-yl)naphthalen-1-yl]-[1]benzofuro[2,3-b]carbazole;7-(4-naphthalen-2-yl-6-phenyl-1,3,5-triazin-2-yl)-[1]benzofuro[2,3-b]carbazole;7-[4-phenyl-6-(4-phenylphenyl)-1,3,5-triazin-2-yl]-[1]benzofuro[2,3-b]carbazole into molecular formula.
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C119H72N12O3
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