| 货号 | 11808-1mg |
| 描述 | The catechins, including (−)-epicatechin (EC) and (−)-epigallocatechin gallate (EGCG) (Item No. 70935), are polyphenols which are abundant in green and black teas. (−)-Epicatechin gallate (ECG) is a natural catechin with a single galloyl group. Like EGCG, it inhibits the growth of cancer cells and has anti-inflammatory effects.1,2,3 The hydroxyl groups of ECG contribute to its potent antioxidant activity and facilitate the killing of methicillin-resistant strains of S. aureus.4,5 |
| 别名 | ECG; |
| 供应商 | Cayman |
| 应用文献 | |
| 1.Du, G.J.,Zhang, Z.,Wen, X.D., et al. Epigallocatechin gallate (EGCG) is the most effective cancer chemopreventive polyphenol in green tea. Nutrients 4(11), 1679-1691 (2012). 2.Ravindranath, M.H.,Ramasamy, V.,Moon, S., et al. Differential growth suppression of human melanoma cells by tea (Camellia sinensis) epicatechins (ECG, EGC and EGCG). Evidence-Based Complementary and alternative Medicine 6(4), 523-530 (2009). 3.Kürbitz, C.,Heise, D.,Redmer, T., et al. Epicatechin gallate and catechin gallate are superior to epigallocatechin gallate in growth suppression and anti-inflammatory activities in pancreatic tumor cells. Cancer Science 102(4), 728-734 (2011). 4.Xu, J.Z.,Yeung, S.Y.V.,Chang, Q., et al. Comparison of antioxidant activity and bioavailability of tea epicatechins with their epimers. British Journal of Nutrition 91(6), 873-881 (2004). 5.Anderson, J.C.,McCarthy, R.A.,Paulin, S., et al. Anti-staphylococcal activity and β-lactam resistance attenuating capacity of structural analogues of (--)-epicatechin gallate. Bioorganic & Medicinal Chemistry Letters 21(23), 6996-7000 (2011). | |
| 运输条件 | Wet ice in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥98% |
| 计算分子量 | 442.4 |
| 分子式 | C22H18O10 |
| CAS号 | 1257-08-5 |
| 稳定性 | ≥ 2 years |
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