Lafutidine, a newly developed histamine H(2)-receptor antagonist, inhibits gastric acid secretion.
Lafutidine, a newly developed histamine H(2)-receptor antagonist, inhibits gastric acid secretion.
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] Martin E Edelsbrunner,et al. Afferent signalling from the acid-challenged rat stomach is inhibited and gastric acid elimination is enhanced by lafutidine. BMC Gastroenterol. 2009; 9: 40. Published online 2009 Jun 2. doi: 10.1186/1471-230X-9-40.
[2] Katsushi Nishihara,et al. Sensitizing effects of lafutidine on CGRP-containing afferent nerves in the rat stomach. Br J Pharmacol. 2002 Mar; 135(6): 1487–1494. doi: 10.1038/sj.bjp.0704596.
分子式 C22H29N3O4S |
分子量 431.55 |
CAS号 118288-08-7 |
储存方式 -20 ℃长期冷藏储存。冰袋运输 |
溶剂(常温) |
DMSO 85 mg/mL |
Water <1 mg/mL |
Ethanol 13 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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