生物活性
Bicyclol is a anti-hepatitis drug, used in China for chronic hepatitis B and presumably C. The drug appears to protect against liver injury in animals. Recently it was reported that bicyclol induce the expression of hepatic HSP27 and HSP70, and thus consequently inhibits the transcription factor NF-?B-mediated apoptosis and necrosis in liver tissue. It appears that bicyclol induces hepatic HSP27 and HSP70 expression through activating transcription of HSPs genes.
化学数据
分子量 | 390.34 |
分子式 | C19H18O9 |
CAS号 | 118159-48-1 |
纯度 | >98% |
溶解性(25°C) | DMSO: ≥10 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 | 2.5619 mL | 12.8093 mL | 25.6187 mL |
5 mM | 0.5124 mL | 2.5619 mL | 5.1237 mL |
10 mM | 0.2562 mL | 1.2809 mL | 2.5619 mL |