4-[C-[4-(dimethylamino)phenyl]carbonohydrazonoyl]-N,N-dimethylaniline

4-[1-[4-(dimethylamino)phenyl]-2-phenylethenyl]-N,N-dimethylaniline

trimethyl-[4-[[4-(trimethylazaniumyl)cyclohexyl]methyl]cyclohexyl]azanium,diiodide

4,4'-{1,2-二[4-(二甲基氨基)苯基]-1,2-乙二基}二(N,N-二甲基-2,5-环己二烯-1-亚氨鎓)二氯化物

4-[1-[4-(dimethylamino)phenyl]buta-1,3-dienyl]-N,N-dimethylaniline