Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Umifenovir 是一种有效的口服活性广谱抗病毒药物,对许多包膜病毒和非包膜病毒具有活性。Umifenovir 既能抑制病毒繁殖又能调节炎性细胞因子的表达,可用作抗流感病毒剂 (anti-influenza virus),并具有抗炎活性。Umifenovir 有效抑制病毒与宿主细胞的融合。 Umifenovir 是体外有效的 SARS-CoV-2的抑制剂。 在相同实验条件下,摩尔浓度相同的化合物盐形式与游离态具有相同的生物活性,但盐形式 Umifenovir hydrochloride 的水溶性和稳定性通常比游离态更好。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
2 mg | ¥ 198 | 5日内发货 | ||
5 mg | ¥ 365 | 5日内发货 |
Arbidol 的其他形式现货产品:
产品描述 | Umifenovir is a potent, orally active broad-spectrum antiviral agent with activity against a number of enveloped and non-enveloped viruses. Umifenovir both suppresses virus propagation and modulates the expression of inflammatory cytokines and is used as an anti-influenza virus agent [3]. Umifenovir could effectively inhibit the fusion of virus with host cells [1] [2]. Umifenovir is an efficient inhibitor of SARS-CoV-2 in vitro [2]. |
体外活性 | Umifenovir shows a wide range and potent antiviral activity against a number of viruses including influenza viruses A, B and C, respiratory syncytial virus, SARS-CoV, adenovirus, parainfluenza type 5, poliovirus 1, rhinovirus 14, coxsackievirus B5, hantaan virus, Chikungunya virus, HBV and HCV [1]. |
体内活性 | Umifenovir (25 and 45 mg/ml; p.o.;) exhibits a survival benefit to mice suffering from influenza infection [3]. Animal Model: BALB/c mice (6–8 weeks old), mice were intranasally (i.n.) inoculated with 2 times the 50% mouse lethal dose (MLD 50 ) of A/ Guangdong/GIRD07/09 (H1N1) (10 4.5 TCID 50 /mL) in a volume of 20mL [3]. Dosage: 1.25 mg/mL (25 mg/kg/day) and 2.25 mg/mL (45 mg/kg/day) in a total volume of 500mL at one day pre-infection and 3 days post-infection (dpi) Administration: Oral administration Result: Increased the survival rate, inhibited the decrease of body weight at 45 mg/mL and inhibited the increase of mice lung index at 25 mg/mL and 45 mg/mL comparing to virus group. |
分子量 | 477.41 |
分子式 | C22H25BrN2O3S |
CAS No. | 131707-25-0 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
Arbidol 131707-25-0 Inhibitor inhibitor inhibit