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3-(1H-pyrrol-1-yl)piperidine

4-(Diphenylamino)-1,2-benzenedicarbonitrile

4,5-Dimethyl-1,2-benzenedicarbonitrile

4-(1H-imidazol-1-yl)-1,2-benzenedicarbonitrile

4-(9H-carbazol-9-yl)-1,2-benzenedicarbonitrile