What is "norfenefrine"

n. An adrenergic agent used as a sympathomimetic drug.

Norfenefrine ( INN) or meta-octopamine (3-octopamine), also known as 3,β-dihydroxyphenethylamine, is an adrenergic agent used as a sympathomimetic drug which is marketed in Europe, Japan, and Mexico. Along with its structural isomer p-octopamine and the tyramines, norfenefrine is a naturally occurring, endogenous trace amine and plays a role as a minor neurotransmitter in the brain.

Some brand names for it include Coritat, Energona, Hypolind, and Novadral.