1,1,2,2-tetrakis-(4-dimethylamino-phenyl)-ethanol

1,1,2,2-tetrakis<4-(dimethylamino)phenyl>-1,2-ethanediol

4-二甲氨基苯甲酸甲酯

双(4-二甲基氨基-环己基)甲烷

N-[bis[4-(dimethylamino)phenyl]methylidene]hydroxylamine