Ketorolac (Ketorolac tromethamine) is a non-selective COX inhibitor of COX-1 and COX-2. Ketorolac (tromethamine salt) inhibits both isoforms of Cox in recombinant rat and human enzyme systems. Ketorolac inhibits rat Cox-1 (IC50 of 0.27 μM), rat Cox-2 (IC50 of 2.06 μM), human Cox-1 (IC50 of 1.23 μM) and human Cox-2 (IC50 of 3.50 μM).
Ketorolac (Ketorolac tromethamine) is a non-selective COX inhibitor of COX-1 and COX-2. Ketorolac (tromethamine salt) inhibits both isoforms of Cox in recombinant rat and human enzyme systems. Ketorolac inhibits rat Cox-1 (IC50 of 0.27 μM), rat Cox-2 (IC50 of 2.06 μM), human Cox-1 (IC50 of 1.23 μM) and human Cox-2 (IC50 of 3.50 μM).
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] Yuna Guo,et al. R-ketorolac Targets Cdc42 and Rac1 and Alters Ovarian Cancer Cell Behaviors Critical for Invasion and Metastasis. Published in final edited form as: Mol Cancer Ther. 2015 Oct; 14(10): 2215–2227. Published online 2015 Jul 23. doi: 10.1158/1535-7163.MCT-15-0419.
[2] Sabindra K. Samal,et al. Ketorolac salt is a newly discovered DDX3 inhibitor to treat oral cancer. Sci Rep. 2015; 5: 9982. Published online 2015 Apr 28. doi: 10.1038/srep09982.
[3] Vestling,et al. Novel Activities of Select NSAID R-Enantiomers against Rac1 and Cdc42 GTPases. PLoS One. 2015; 10(11): e0142182. Published online 2015 Nov 11. doi: 10.1371/journal.pone.0142182.
分子式 C15H13NO3 |
分子量 376.4 |
CAS号 74103-07-4 |
储存方式 -20 ℃长期冷藏储存。冰袋运输 |
溶剂(常温) |
DMSO 68 mg/mL |
Water <1 mg/mL |
Ethanol 68 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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