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  4,7-Dibromobenzo[C][1,2,5]Oxadiazole

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  芘-4,5-二酮

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  4,5,9,10-Pyrenetetrone

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  4,4'-(蒽-9,10-)二苯酚

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  2',5'-dibromo-1,1':4',1''-terphenyl

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  4,4'-二甲氧基联苯