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What is the molecular formula of the compound with this IUPAC name 3-[2-[3,5-bis[2-(9-ethylcarbazol-3-yl)ethenyl]phenyl]ethenyl]-9-ethylcarbazole;5,11-dinaphthalen-1-ylindolo[3,2-b]carbazole;N-[4-(2,2-diphenylethenyl)phenyl]-N-[4-[4-(N-[4-(2,2-diphenylethenyl)phenyl]-4-methylanilino)phenyl]phenyl]-4-methylaniline ?
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C158H121N7
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