in addition , the ability of beeswax implants containing various indolic compounds ( melatonin , serotonin , 5-methoxytryptamine , 5-methoxyindole-3-acetic acid , and n-acetylserotonin ) to inhibit the growth of the reproductive system of this species were compared .
C0036751
serotonin
C0000589
5-methoxytryptamine