生物活性
Isoquercitrin来源于芦丁(槲皮素-3-o-鼠李糖苷)，用酸处理得到槲皮素。芦丁是从巴西灌木的豆荚中分离出来，文献中有大量证据表明槲皮素具有抗增殖和调节细胞生长的特性。
化学数据
| 目录号 | A12076 |
| M. Wt | 464.38 |
| Formula | C21H20O12 |
| Purity | >99% |
| Storage | Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for36 months.
In solution, store at -20ºC and use within3 monthsto prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles. |
| CAS No. | 21637-25-2 |
| SMILES | OC1=CC(O)=C(C(C(O[C@@H]2O[C@@]([C@H](O)CO)([H])[C@H](O)[C@H]2O)=C(C3=CC=C(O)C(O)=C3)O4)=O)C4=C1 |
储备液配制
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
| 0.1 mM | 21.53 mL | 107.67 mL | 215.34 mL |
| 0.5 mM | 4.31 mL | 21.53 mL | 43.07 mL |
| 1 mM | 2.15 mL | 10.77 mL | 21.53 mL |
| 5 mM | 0.43 mL | 2.15 mL | 4.31 mL |
*The above data is based on the productmolecular weight 464.38. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
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