Thonningianin A 是从非洲草药通宁宁的甲醇提取物中，分离得到的一种鞣花素，具有抗癌和抗氧化性，涉及自由基清除、抗超氧化物形成和金属螯合。

1. Thonningianin A has anti-cancer activities.2. Thonningianin A represents a new potent glutathione S-transferase in vitro inhibitor.3. Thonningianin A has antioxidant property, involves radical scavenging, anti-superoxide formation and metal chelation.

271579-11-4

C42H34O21

874.713

Ethanol:Soluble
Pyridine, Methanol, etc.:Soluble
DMSO:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years