Saponarin 是一种从 Gypsophila trichotoma 中分离出的天然的黄酮类化合物，具有抗氧化、抗炎和保护肝脏的作用。Saponarin 以钙依赖的方式激活AMPK，从而调节糖异生和葡萄糖摄取。

Saponarin shows in vitro and in vivo hepatoprotective and antioxidant activity against CCl4-induced liver damage.

In freshly isolated rat hepatocytes, paracetamol (100 μ mol) led to a significant decrease in cell viability, increased LDH leakage, decreased levels of cellular GSH, and elevated MDA quantity. Saponarin (60-0.006 μ g/mL) preincubation, however, significantly ameliorated paracetamol-induced hepatotoxicity in a concentration-dependent manner. The beneficial effect of Saponarin was also observed in vivo. Rats were challenged with paracetamol alone (600 mg/kg, i.p.) and after 7-day pretreatment with Saponarin (80 mg/kg, oral gavage). Paracetamol toxicity was evidenced by increase in MDA quantity and decrease in cell GSH levels and antioxidant defence system. No changes in phase I enzyme activities of AH and EMND and cytochrome P 450 quantity were detected. Saponarin pretreatment resulted in significant increase in cell antioxidant defence system and GSH levels and decrease in lipid peroxidation. The biochemical changes are in good correlation with the histopathological data. Protective activity of Saponarin was similar to the activity of positive control silymarin[1].

20310-89-8

C27H30O15

594.52

Petrocomoside;Saponaretin-7-O-glucoside;Isovitexin-7-O-glucoside

DMSO:90mg/mL (151.4mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years