1 O0Y 3-(diethylamino)phenol 1.000 2 EDR Edrophonium ion 0.846 3 3W9 4-(diethylamino)benzaldehyde 0.786 4 LMW 2-[(4-aminophenyl)(ethyl)amino]ethan-1-ol 0.786 5 8IA ~{N},~{N}-dimethylcyclohexanamine 0.750