the rank order of potency to activate central dopamine autoreceptors of seven compounds known to possess central nervous system dopamine agonist activity were assessed with the following techniques : ( 1 ) inhibition of dopaminergic neuronal firing in anesthetized rats , ( 2 ) inhibition of dopamine synthesis in rats pretreated with gamma-butyrolactone , and ( 3 ) inhibition of mouse locomotor activity .
C0282151
dopaminergic
C0013030
dopamine