Jatrorrhizine hydrochloride (Standard) is a reference standard for research and analysis in studies involving Jatrorrhizine hydrochloride. Jatrorrhizine hydrochloride is a compound extracted from the roots of Berberis vulgaris with neuroprotective, antimicrobial, antiplasmodial, and antioxidant activities.Jatrorrhizine hydrochloride is an orally active and selective inhibitor of acetylcholinesterase (AChE), which inhibits norepinephrine (NE) uptake. It inhibits the uptake of norepinephrine (NE).