Is Serotonin A Catecholamine?

Is Serotonin A Catecholamine? There are five established biogenic amine neurotransmitters: the three catecholamines—dopamine, norepinephrine (noradrenaline), and epinephrine (adrenaline)—and histamine and serotonin (see Figure 6.3). What are the major catecholamines? The main catecholamines are epinephrine (adrenaline), norepinephrine (noradrenaline), and dopamine. Is serotonin a catecholamine or monoamine? Monoamine neurotransmitters include serotonin and the catecholamines dopamine, adrenaline,