Donitriptan hydrochloride是5-HT1B/1D 激动剂。
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] Letienne et al (2003) Donitriptan selectively decreases jugular venous oxygen saturation in the anesthetized pig: further insights into its mechanism of action relevant to headache relief. J.Pharmacol.Exp.Ther. 305 749. PMID: 12606602.
[2] Letienne et al (2005) Donitriptan decreases jugular venous oxygen saturation in rats in the absence of cranial vasoconstriction: an overlooked mechanism of antimigraine action? J.Pharmacol.Exp.Ther. 315 849. PMID: 16027226.
[3] Munoz-Islas et al (2006) Donitriptan, but not sumatriptan, inhibits capsaicin-induced canine external carotid vasodilation via 5-HT1B rather than 5-HT1D receptors. Br.J.Pharmacol. 149 82. PMID: 16880765.
分子式 C23H25N5O2.HCl |
分子量 439.94 |
CAS号 170911-68-9 |
储存方式 ﹣20 ℃长期储存。冰袋运输 |
溶剂(常温) |
DMSO 50 mM |
Water |
Ethanol |
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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