Which is not an endogenous catecholamine?
Ans. A. Isoprenalinea. Dopamine, adrenaline and noradrenaline are endogenous catecholamines,b. Dobutamine, fenoldopam, dopexamine and isoprenaline are exogenous catecholamines
Adrenergic System
Isoprenaline
Dopamine
Noradrenaline
Adrenaline
Isoprenaline