1 the effects of ( + ) -fenfluramine , ( + ) -norfenfluramine and reserpine on the concentrations of 5-hydroxytryptamine ( 5-ht ) and 5-hydroxyindoleacetic acid ( 5-hiaa ) in brainstem and telencephalon were studied in rats treated with methergoline , a 5-ht antagonist .
C0015827
fenfluramine
C0028362
norfenfluramine