QNZ (EVP4593)有效抑制NF-κB激活和TNF-α产生,IC50分别为11 nM和7 nM。
EVP4593 is a quinazoline derivative. It is screened out from a luciferase reporter gene-based assay using human Jurkat T cells. EVP4593 is found as an inhibitor of PMA/PHA-induced NF-κB pathway. It shows significant inhibition of both NF-κB transcriptional activation and TNF-α production (IC50 value of 7nM). Additionally, EVP4593 also has anti-inflammatory efficacy. It inhibits edema formation in a rat carrageenin-induced paw edema model.
0.5% hydroxyethyl cellulose
1 mg/kg 腹腔注射
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,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] Tobe M, et al. Bioorg Med Chem, 2003, 11(3), 383-391.
[2] Armstrong, S.J., et al. 2008. Neurosci. Lett. 439: 42-46.
[3] Lai, T.Y., et al. 2010. Mol. Cell. Biochem. 342: 63-70.
[4] Yang, R.H., et al. 2009. Mol Pain. 5: 26.
分子式 C22H20N4O |
分子量 356.42 |
CAS号 545380-34-5 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 20 mg/mL |
Water <1 mg/mL |
Ethanol 10 mg/mL |
体内溶解度
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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