106168-50-7 Ethanaminium, N-(4-((4-(dimethylamino)phenyl)phenylmethylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, acetate Methanaminium, N-(4-((4-(diethylamino)phenyl)phenylmethylene)-2,5-cyclohexadiene-1-ylidene)-N-methyl-, acetate