dopamine-induced renin release was not inhibited by the presence of the alpha-adrenergic antagonist , phentolamine ( 9 x 10 ( -4 ) m ) , the dopaminergic antagonist , haloperidol ( 5 x 10 ( -5 ) m ) or the neural uptake inhibitor , cocaine ( 1 x 10 ( -5 ) m ) .
C0013030
dopamine
C0282151
dopaminergic