Synonyms: [2,5-p-Benzoquinonylenebis(iminotrimethylene)]bis[benzyldiethylammonium Chloride];3,3'-[(3,6-Dioxocyclohexa-1,4-diene-1,4-diyl)diimino]bis(N-benzyl-N,N-diethylpropan-1-aminium) dichloride;311-09-1;N,N'-[(3,6-Dioxo-1,4-cyclohexadiene-1,4-diyl)bis(imino-3,1-propanediyl)]bis[N,N-diethylbenzenemethanaminium]dichloride;benzyl-[3-[[4-[3-[benzyl(diethyl)ammonio]propylamino]-3,6-dioxo-cyclohexa-1,4-dien-1-yl]amino]propyl]-diethyl-ammonium dibromide