Jatrorrhizine

Jatrorrhizine is a protoberberine alkaloid found in some plant species, such as Enantia chlorantha (Annonaceae).

[1] Synonyms that may be encountered include jateorrhizine, neprotin, jatrochizine, jatrorhizine, and yatrorizine.

Jatrorrhizine has been reported to have antiinflammatory effect,[2] and to improve blood flow and mitotic activity in thioacetamide-traumatized rat livers.

It binds and noncompetitively inhibits monoamine oxidase (IC50 = 4 μM for MAO-A and 62 μM for MAO-B)[6] It interferes with multidrug resistance by cancer cells in vitro when exposed to a chemotherapeutic agent.

[7] Large doses (50–100 mg/kg) reduced blood sugar levels in mice by increasing aerobic glycolysis.