磷酸哌喹  ≥90%

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包装规格:25mg in glass bottle
产品描述:基本信息 产品编号:P10696 产品名称:Piperaquine phosphate CAS: 85547-56-4   储存条件 粉末 -20℃ 四年 分子式: C29H32Cl2N6.3O4P 溶于液体 -80℃ 两年 分子量 633.51     化学名:  7-chloro-4-[4-[3-[4-(7-chloroquinolin-4-yl)piperazin-1-yl]propyl]piperazin-1-yl]quinoline;phosphoric acid   Solubility (25°C)   体外 DMSO Insoluble Ethanol   Water 2mg/mL (3.15mM) 体内 现配现用   <1mg/ml表示微溶或不溶。 普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。   制备储备液   浓度   溶液体积 质量   1mg   5mg   10mg 1mM 1.5785mL 7.8925mL 15.7851mL   生物活性 产品描述 一种双喹啉抗疟药,可以与青蒿素联用于抗疟研究。 靶点/IC50 Parasite   体内研究 Piperaquine (10-90mg/kg; a single i.p.) decreases parasitemia at all of the doses tested in mice.Piperaquine (90mg/kg; a single i.p.) exhibits the t1/2, apparent clearance, and apparent volume of distribution 17.8 days, 33.5 mg•h/L, 1.55 L/h/kg, and 956 L/kg, respectively, in healthy mice and 16.1 days, 27.3 mg•h/L, 1.9 L/h/kg, and 1,059 L/kg in malaria-infected mice. Animal Model: Male BALB/c mice (7 to 8 weeks) are inoculated with Plasmodium berghei parasites Dosage: 0, 10, 30, 90mg/kg Administration: A single i.p. administration Result: The median survival time was 10 days at dose of 10mg/kg. The median survival time was 54 days at dose of 30mg/kg. All mice were active and alert and had stable body weights throughout the course of the study at dose of 90mg/kg.   Animal Model: Male Swiss mice (6 weeks old) Dosage: 90mg/kg (Pharmacokinetic Analysis) Administration: A single i.p. administration Result: t1/2=17.8 d; AUC=33.5 mg•h/L; apparent clearance=1.55L/h/kg; apparent volume of distribution=956 L/kg.
保存条件:-20℃