You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[8-(3-carbazol-9-ylphenyl)dibenzofuran-2-yl]-9-[4-(2-methoxy-5-methyl-3-phenylphenyl)phenyl]carbazole;iridium;5-[3-[4-(2-methoxy-5-methyl-3-phenylphenyl)phenyl]-5-pyrido[3,2-b]indol-5-ylphenyl]pyrido[3,2-b]indole;9-[5-[4-(2-methoxy-5-methyl-3-phenylphenyl)phenyl]thiophen-2-yl]-12H-imidazo[1,2-f]phenanthridin-12-ide;9-(5-methylthiophen-2-yl)-12H-imidazo[1,2-f]phenanthridin-12-ide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C169H116IrN10O4S2-2
assistant