although the serotonin depleting actions of fenfluramine in the d-amphetamine-treated rats generally paralleled those seen in the saline group ( i.e. , as in the hypothalamus ) , no such effects were noted in regions where baseline values ( see below ) were already lowered by d-amphetamine treatment ( i.e. , pons-medulla , thalamus , and substantia nigra ) .
C0011812
d-amphetamine
C0002658
amphetamine