(±)-Stylopine (Tetrahydrocoptisine) hydrochloride is an alkaloid compound originally isolated from Corydalis tubers that exhibits anti-inflammatory and anti-parasitic activities[1][2].
[1]. Li W, et al. Anti-inflammatory effect of tetrahydrocoptisine from Corydalis impatiens is a function of possible inhibition of TNF-α, IL-6 and NO production in lipopolysaccharide-stimulated peritoneal macrophages through inhibiting NF-κB activation and MAP
[2]. Li W, et al. Protective effect of tetrahydrocoptisine against ethanol-induced gastric ulcer in mice. Toxicol Appl Pharmacol. 2013 Oct 1;272(1):21-9.
















