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system
Name the molecular formula for the molecule established as N,N-bis[4-(9H-fluoren-3-yl)phenyl]-4-phenylaniline;N,N-bis[4-(9H-fluoren-3-yl)phenyl]-4-(4-phenylphenyl)aniline;N-[4-(3-dibenzofuran-2-ylphenyl)phenyl]-N-[4-[3-(9H-fluoren-3-yl)phenyl]phenyl]-4-phenylaniline;N-(4-dibenzothiophen-4-ylphenyl)-N-[4-(9H-fluoren-1-yl)phenyl]-4-phenylaniline using the IUPAC nomenclature.
user
C216H148N4OS
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