5-ht , 5-carboxamido-tryptamine , 5-methoxy-3 ( 1,2,3,6-tetrahydropyridine-4-yl ) -1h-indole ( ru 24969 ) , 5-methoxytryptamine , n , n-dimethyl-5ht , tryptamine and 5-aminotryptamine inhibited the evoked 3h overflow .
C0000589
5-methoxytryptamine
C0036751
5ht