生物活性
Mometasone furoate is a glucocorticosteroid used topically to reduce inflammation of the skin or in the airways. Mometasone furoate is used in the treatment of inflammatory skin disorders (such as eczema and psoriasis), allergic rhinitis (such as hay fever), asthma for patients unresponsive to less potent corticosteroids, and penile phimosis. In terms of steroid strength, it is more potent than hydrocortisone, and less potent than dexamethasone. Mometasone furoate reduces inflammation by causing several effects: reversing the activation of inflammatory proteins, activating the secretion of anti-inflammatory proteins, stabilising cell membranes, decreasing the influx of inflammatory cells.
化学数据
| 分子量 | 521.43 |
| 分子式 | C27H30Cl2O6 |
| CAS号 | 83919-23-7 |
| 纯度 | >99% |
| 溶解性（25°C） | DMSO 6 mg/mL |
| 储存和运输条件 | 固体粉末： -20°C 冷藏长期储存
常温运输及临时存放 |
不同实验动物依据体表面积的等效剂量转换表（数据来源于FDA指南）
| 小鼠 | 大鼠 | 兔 | 豚鼠 | 仓鼠 | 狗 |
| 重量 (kg) | 0.02 | 0.15 | 1.8 | 0.4 | 0.08 | 10 |
| 体表面积 (m2) | 0.007 | 0.025 | 0.15 | 0.05 | 0.02 | 0.5 |
| Km系数 | 3 | 6 | 12 | 8 | 5 | 20 |
| 动物 A (mg/kg) = 动物 B (mg/kg) × | 动物 B的Km系数 |
| 动物 A的Km系数 |
例如，依据体表面积折算法，将化合物用于小鼠的剂量20 mg/kg 换算成大鼠的剂量，需要将20 mg/kg 乘以小鼠的Km系数（3），再除以大鼠的Km系数（6），得到化合物用于大鼠的等效剂量为10 mg/kg。
储备液配制
以下数据基于产品分子量，对于特殊产品，请参照COA中的储备液配制条件和说明进行操作。
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|
| 1 mM | 1.9178 mL | 9.589 mL | 19.178 mL |
| 5 mM | 0.3836 mL | 1.9178 mL | 3.8356 mL |
| 10 mM | 0.1918 mL | 0.9589 mL | 1.9178 mL |
m.cnreagent.com