Fomepizole is a competitive inhibitor of alcohol dehydrogenase, the enzyme that catalyzes the initial steps in the metabolism of ethylene glycol and methanol to their toxic metabolites.
Fomepizole is a competitive inhibitor of alcohol dehydrogenase, the enzyme that catalyzes the initial steps in the metabolism of ethylene glycol and methanol to their toxic metabolites.
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] Larissa I. Velez,et al. Ethylene glycol ingestion treated only with fomepizole. J Med Toxicol. 2007 Sep; 3(3): 125–128. doi: 10.1007/BF03160922.
[2] Jennie A. Buchanan,et al. Massive Ethylene Glycol Ingestion Treated with Fomepizole Alone—A Viable Therapeutic Option. J Med Toxicol. 2010 Jun; 6(2): 131–134. Published online 2010 Apr 27. doi: 10.1007/s13181-010-0061-2.
分子式 C4H6N2 |
分子量 82.1 |
CAS号 7554-65-6 |
储存方式 -20 ℃长期冷藏储存。冰袋运输 |
溶剂(常温) |
DMSO <1 mg/mL |
Water ≥100 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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