Synonyms: Benzenemethanaminium, N,N'-((methylimino)di-2,1-ethanediyl)bis(N-methyl-N-(phenylmethyl)-, methyl sulfate (1:2);2,2'-(Methylimino)bis(N-methyl-N,N-bis(phenylmethyl)ethanaminium), bis(methylsulfate);Benzenemethanaminium, N,N'-((methylimino)di-2,1-ethanediyl)bis(N-methyl-N-(phenylmethyl)-, bis(methyl sulfate);N,N'-((Methylimino)diethylene)bis(dibenzylmethylammonium) dimethylbis(sulphate)