Rubiadin 是一种二羟基蒽醌，提取自茜草，具有抗氧化剂作用。

Rubiadin possesses potent antioxidant property, it can prevent lipid peroxidation induced by FeSO4 and t-butylhydroperoxide (t-BHP) in a dose dependent manner.

Rubiadin can decrease bone loss through the inhibition of osteoclast formation,differentiation and bone resorption.

Rubiadin has hepatoprotective effects against carbon tetrachloride (CCl 4 )-induced hepatic damage in rats. Rubiadin exhibits strong antitumor promoting activity at the concentration of 2.0 μg/ml when assayed using the inhibition test of Epstein Barr Virus (EBV) activation on Raji cells.

117-02-2

C15H10O4

254.241

茜根定;茜草素;1,3-Dihydroxy-2-Methylanthracene-9,10-Dione

DMSO:2 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years