Mefenamic acid is a competitive inhibitor of COX-1 and COX-2.
Mefenamic acid is a competitive inhibitor of COX-1 and COX-2.
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] Harini Venkataraman et. Al. Application of engineered cytochrome P450 mutants as biocatalysts for the synthesis of benzylic and aromatic metabolites of fenamic acid NSAIDs. Bioorganic & Medicinal Chemistry, 22(20), 5613-5620 (2014).
[2] Rumi Tanoue et. Al. Simultaneous determination of polar pharmaceuticals and personal care products in biological organs and tissues. Journal of chromatography. A, 1355, 193-205 (2014).
分子式 C15H15NO2 |
分子量 241.29 |
CAS号 61-68-7 |
储存方式 -20 ℃长期冷藏储存。冰袋运输 |
溶剂(常温) |
DMSO ≥45 mg/mL |
Water <1 mg/mL |
Ethanol <1 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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