出典:Wikipedia
出典:『Wikipedia』 (2011/07/11 00:14 UTC 版)
Octopamine, also known as β,4-dihydroxyphenethylamine, is an endogenous biogenic amine that is closely related to norepinephrine, and has effects on the adrenergic and dopaminergic systems. Biosynthesis of the D-(—)-enantiomer of octopamine is by β-hydroxylation of tyramine via the enzyme dopamine β-hydroxylase. Under the trade names Epirenor, Norden, and Norfen, octopamine is also used clinically as a sympathomimetic agent.