Tetrahydrocoptisine 具有抑制炎症的有效作用。它通过抑制 NF-Κb 信号通路对 LPS 诱导的 ALI 具有保护作用，这可能涉及抑制肺部炎症过程。它具有胃保护活性，归因于减少 NO 产生和调节促炎细胞因子，抑制中性粒细胞积累和 NF-Κb 表达。它是一种活性抗炎成分，通过下调 NF-Κb 活化、磷酸化 ERK1/2 和磷酸化-p38MAPK 信号通路抑制 TNF-α、IL-6 和 NO 的产生。

1. Tetrahydrocoptisine has effective effects in suppressing inflammation. 2. Tetrahydrocoptisine possesses a protective effect on LPS-induced ALI through inhibiting of NF-κB signaling pathways, which may involve the inhibition of pulmonary inflammatory process. 3. Tetrahydrocoptisine has gastroprotective activity, is attributed to reducing NO production and adjusting the pro-inflammatory cytokine, inhibited neutrophil accumulation and NF-κB expression. 4. Tetrahydrocoptisine is an active anti-inflammatory constituent by inhibition of TNF-α, IL-6 and NO production possibly via down-regulation of NF-κB activation, phospho-ERK1/2 and phospho-p38MAPK signal pathways.

7461-02-1

C19H17NO4

323.34

STYLOPINE;四氢黄连碱，人血草碱

Chloroform, Dichloromethane, Ethyl Acetate, Acetone, etc.:Soluble
DMSO:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years