N,N-Diethyl-4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadienylideneaminium

N,N-Diethyl-4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadiene-1-ylideneiminium

N-[4-[Bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium