for the 5-ht uptake in slices the order of activity was : chlorimipramine greater than imipramine greater than or equal to amitriptyline greater than or equal to chlordesipramine = desipramine greater than or equal to nortriptyline whereas in the synaptosome preparations the order was : chlorimipramine greater than imipramine greater than or equal to amitriptyline greater than or equal to chlordesipramine greater than nortriptyline = desipramine .
C0002600
amitriptyline
C0028420
nortriptyline