英文别名1,1'-Diethyl-4,4'-bipyridine-1,1'-diium; 1,1'-Diethyl-4,4'-bipyridinium; 4,4'-Bi(1-ethylpyridinium); Diethylparaquat; Diethylviologen; 1-ethyl-4-(1-ethylpyridin-1-ium-4-yl)pyridin-1-ium; N,N'-diethyl-4,4'-bipyridinium; N,N'-diethyl viologen; N,N'-diethylviologen dication; ethylviologen; ethyl viologen dication; 4,4'-Bipyridinium,1,1'-diethyl 
