生物活性
Aceclofenac is a non-steroidal anti-inflammatory drug (NSAID) analog of Diclofenac. It is used for the relief of pain and inflammation in rheumatoid arthritis, osteoarthritis and ankylosing spondylitis. Aceclofenac has higher anti-inflammatory action than conventional NSAIDs. It is a cytokine inhibitor. Aceclofenac works by blocking the action of a substance in the body called cyclo-oxygenase. Cyclo-oxygenase is involved in the production of prostaglandins (chemicals in the body) which cause pain, swelling and inflammation. Aceclofenac is the glycolic acid ester of diclofenac.
化学数据
分子量 |
354.18 |
分子式 |
C16H13Cl2NO4 |
CAS号 |
89796-99-6 |
纯度 |
99.28% |
溶解性(25°C) |
10mM in DMSO |
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
以下数据基于半岛bd体育手机客户端 分子量,对于特殊半岛bd体育手机客户端 ,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 |
2.8234 mL |
14.1171 mL |
28.2342 mL |
5 mM |
0.5647 mL |
2.8234 mL |
5.6468 mL |
10 mM |
0.2823 mL |
1.4117 mL |
2.8234 mL |