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4,4'-(3",4",5",6"-tetrakis(4'-(pyridin-4-yl)-[1,1'-biphenyl]-4-yl)-[1,1':4',1":2",1'":4'",1""-quinquephenyl]-4,4""-diyl)dipyridine
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[1,1′:4′,1′′-Terphenyl]-4,4′′-dicarboxaldehyde, 2′,5′-bis[2-(4-aminophenyl)ethynyl]-
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4,4'-(5,8,14,17-tetramesitylhexabenzo[bc,ef,hi,kl,no,qr]coronene-2,11-diyl)dibenzoic acid
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