Theaflavin-3-gallate 是一种红茶茶黄素单体，被认为是红茶生物学上重要的活性成分，有益健康。Theaflavin-3-gallate 充当促氧化剂并在癌细胞中诱导氧化应激。Theaflavin-3-gallate 可以以时间和浓度依赖性方式与还原型谷胱甘肽 (GSH) 直接反应。
| Cas No. | 30462-34-1 |
| 别名 | 茶黄素-3-没食子酸酯 |
| Canonical SMILES | O=C(O[C@H]1[C@@H](C(C=C2O)=CC3=C([C@@H]4[C@H](O)CC5=C(O)C=C(O)C=C5O4)C=C(O)C(O)=C3C2=O)OC6=CC(O)=CC(O)=C6C1)C7=CC(O)=C(O)C(O)=C7 |
| 分子式 | C36H28O16 |
| 分子量 | 716.6 |
| 溶解度 | DMF: 25 mg/ml,DMF:PBS (pH 7.2) (1:6): 0.1 mg/ml,DMSO: 10 mg/ml,Ethanol: 10 mg/ml |
| 储存条件 | -20°C, protect from light |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Theaflavin-3-gallate, a black tea theaflavin monomer, is regarded as the biologically important active component of black tea and provides health benefits. Theaflavin-3-gallate acts as prooxidants and induces oxidative stress in the carcinoma cells. Theaflavin-3-gallate reacts directly with reduced glutathione (GSH) in a time- and concentration-dependent manner[1]. [1]. Babich H, et al. Theaflavin-3-gallate and theaflavin-3'-gallate, polyphenols in black tea with prooxidant properties. Basic Clin Pharmacol Toxicol. 2008 Jul;103(1):66-74. |
