the 5-ht1a [ 5-hydroxytryptamine ( serotonin ) type 1a ] receptor agonists 8-hydroxy-2- ( di-n-propylamino ) tetralin and buspirone mimic the serotonin response in reducing the forskolin-stimulated cyclic amp levels , as do the indole derivatives 5-methoxytryptamine , 5-hydroxtryptophan , and tryptamine .
C0036751
serotonin
C0000589
methoxytryptamine