You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 9-[4-(4-carbazol-9-ylphenyl)phenyl]carbazole;9-[4-[3-[3-(4-carbazol-9-ylphenyl)phenyl]phenyl]phenyl]carbazole;9-[4-[3-[3-(4-carbazol-9-ylphenyl)-5-phenylphenyl]phenyl]phenyl]carbazole;9-[4-[3-[3-(4-carbazol-9-ylphenyl)-5-phenylphenyl]-5-phenylphenyl]phenyl]carbazole;9-[4-[3-(2,6-diphenylpyrimidin-4-yl)phenyl]phenyl]carbazole;9-[4-[4-(2,6-diphenylpyrimidin-4-yl)phenyl]phenyl]carbazole into its molecular formula.
user
C278H186N14
assistant