You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 3-[3-[3-(3-carbazol-9-yl-5-isocyanophenyl)phenyl]phenyl]benzonitrile;3-[3-(3-carbazol-9-yl-5-isocyanophenyl)phenyl]-5-phenylbenzonitrile;2-[3-(9H-fluoren-9-yl)-5-isocyanophenyl]-6-phenyldibenzofuran;9-[3-isocyano-5-(8-phenyldibenzofuran-4-yl)phenyl]carbazole;9-[3-isocyano-5-(6-phenyldibenzothiophen-2-yl)phenyl]carbazole by IUPAC nomenclature, provide its molecular formula.
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C188H113N11O2S
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