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system
Provide the molecular formula for the IUPAC named substance 11-[4-(4a,9b-dihydrodibenzofuran-4-yl)-2-phenyl-1,2,3,4-tetrahydro-1,3,5-triazin-6-yl]-12,12-diphenylindeno[2,1-a]carbazole .
user
C52H38N4O
assistant