You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(4,6-diphenyl-1,3,5-triazin-2-yl)-3-(9-phenyl-9,18,20-triazapentacyclo[11.7.0.02,10.03,8.014,19]icosa-1(13),2(10),3,5,7,11,14(19),15,17-nonaen-20-yl)benzonitrile;20-[2-[4-(4-isocyanophenyl)-6-phenyl-1,3,5-triazin-2-yl]phenyl]-9-phenyl-9,18,20-triazapentacyclo[11.7.0.02,10.03,8.014,19]icosa-1(13),2(10),3,5,7,11,14(19),15,17-nonaene;2-[4-phenyl-6-[2-(9-phenyl-9,18,20-triazapentacyclo[11.7.0.02,10.03,8.014,19]icosa-1(13),2(10),3,5,7,11,14(19),15,17-nonaen-20-yl)phenyl]-1,3,5-triazin-2-yl]benzonitrile;3-[4-phenyl-6-[2-(9-phenyl-9,18,20-triazapentacyclo[11.7.0.02,10.03,8.014,19]icosa-1(13),2(10),3,5,7,11,14(19),15,17-nonaen-20-yl)phenyl]-1,3,5-triazin-2-yl]benzonitrile The above is the IUPAC name of a molecule. Write its molecular formula.
user
C180H108N28
assistant