You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-(11,15-diazaheptacyclo[13.10.1.02,14.04,12.05,10.016,21.022,26]hexacosa-1(25),2(14),3,5,7,9,12,16,18,20,22(26),23-dodecaen-11-yl)-4-(4,6-diphenyl-1,3,5-triazin-2-yl)dibenzofuran-2-carbonitrile The above is the IUPAC name of a molecule. Write its molecular formula.
user
C52H28N6O
assistant