ZD 7288是抑制阻断超极化激活电流-If (HCN通道)。
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] BoSmith et al (1993) Inhibitory actions of ZENECA ZD7288 on whole cell hyperpolarization activated inward current (If) in guinea-pig dissociated sinoatrial node cells. Br.J.Pharmacol. 110 343. PMID: 7693281.
[2] Harris and Constanti (1995) Mechanism of block by ZD7288 of the hyperpolarization-activated inward rectifying current in guinea-pig substantia nigra neurons in vitro. J.Neurophysiol. 74 2366. PMID: 8747199.
[3] Green et al (1996) Pharmacological characterization of the inwardly rectifying current in the smooth muscle cells of the rat bladder. Br.J.Pharmacol. 119 1509. PMID: 8982495.
[4] Klar et al (2003) Ih channels as modulators of presynaptic terminal function: ZD7288 increases NMDA-evoked [3H]-noradrenaline release in rat neocortex slices. Naunyn Schmiedebergs Arch.Pharmacol. 367 422. PMID: 12690435.
分子式 C15H21ClN4 |
分子量 292.81 |
CAS号 133060-80-7 |
储存方式 ﹣20 ℃长期储存。冰袋运输 |
溶剂(常温) |
DMSO 100 mM |
Water 100 mM |
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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