A collection of hexahydropyrroloisoquinoline derivatives (1-22), which represent a class of compounds that inhibit the neuronal uptake of dopamine (DA), norepinephrine (NE), and serotonin (5-HT), was investigated in vivo for serotonin-potentiating properties in the mouse head-twitch and rat serotonin syndrome assays. The p-methylthio compound 3b (McN-5652- Z) was found to possess exceptional activity in these assays, and the activity was ...
