英文名称: | 2-a)pyridin-4-ium, 1,1'-tetramethylenebis(3-methyl-2-phenyl-1h-imidazo( dipe | 1,1'-tetramethylenebis(3-methyl-2-phenyl-1h-imidazo(1,2-a)pyridin-4-ium perch | 2-a)pyridin-4-ium, 1,1'-(1,4-butanediyl)bis(3-methyl-2-phenyl-1h-imidazo( | 2-a)pyridin-4-ium,1,1'-tetramethylenebis(3-methyl-2-phenyl-1h-imidazo( diperchlorate |
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