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Tecovirimat

Tecovirimat

产品编号 T17026   CAS 869572-92-9
别名: ST-246, 特考韦瑞

Tecovirimat 是一种核心蛋白半胱氨酸蛋白酶抑制剂,可能用于治疗天花感染。Tecovirimat 是一种新型抗病毒药物,对多种正痘病毒具有有效和选择性的活性(EC50:约 10 nM)。通过靶向病毒 p37 蛋白直系同源物来抑制正痘病毒的排出。迄今为止,Tecovirimat 已在所有小动物和非人类灵长类动物预防和治疗痘病毒引起的疾病模型中显示出功效。

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Tecovirimat Chemical Structure
Tecovirimat, CAS 869572-92-9
规格 价格/CNY 货期 数量
1 mg ¥ 1,152 现货
5 mg ¥ 2,357 现货
10 mg ¥ 3,527 现货
25 mg ¥ 6,987 现货
50 mg ¥ 10,587 现货
100 mg ¥ 15,877 现货
1 mL * 10 mM (in DMSO) ¥ 2,447 现货
其他形式的 Tecovirimat:
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
Venetoclax限时半价
产品目录号及名称: Tecovirimat (T17026)
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纯度: 95.01%
纯度: 92.99%
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生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 Tecovirimat is a core protein cysteine protease inhibitor potentially for treatment of smallpox infection.Tecovirimat is a novel antiviral potent and selective activity against multiple orthopoxviruses (EC50: about 10 nM). that inhibits the egress of orthopoxviruses by targeting viral p37 protein orthologs.Tecovirimat has shown efficacy in all small animal and nonhuman primate prophylaxis and therapeutic efficacy models of poxvirus-induced disease tested to date.
体外活性 ST-246 was evaluated for activity against cowpox virus (CV), vaccinia virus (VV), and ectromelia virus (ECTV) and had an in vitro 50% effective concentration (EC50) of 0.48 microM against CV, 0.05 microM against VV, and 0.07 microM against ECTV.?The selectivity indices were >208 and >2,000 for CV and VV, respectively.?The in vitro antiviral activity of ST-246 was significantly greater than that of cidofovir, which had an EC50 of 41.1 microM against CV and 29.2 microM against VV, with selectivity indices of >7 and >10, respectively[2].

体内活性 ST-246 administered once daily by oral gavage to mice infected intranasally with CV beginning 4 h or delayed until 72 h postinoculation was highly effective when given for a 14-day duration using 100, 30, or 10 mg/kg of body weight.?When 100 mg/kg of ST-246 was administered to VV-infected mice, a duration of 5 days was sufficient to significantly reduce mortality even when treatment was delayed 24 h postinoculation.?Viral replication in liver, spleen, and kidney, but not lung, of CV- or VV-infected mice was reduced by ST-246 compared to levels for vehicle-treated mice.?When 100 mg/kg of ST-246 was given once daily to mice infected by the intranasal route with ECTV, treatment for 10 days prevented mortality even when treatment was delayed up to 72 h after viral inoculation.?Viral replication in target organs of ECTV-infected mice was also reduced[2].
别名 ST-246, 特考韦瑞
分子量 376.33
分子式 C19H15F3N2O3
CAS No. 869572-92-9

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 50 mg/mL (132.86 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.6572 mL 13.2862 mL 26.5724 mL 66.4311 mL
5 mM 0.5314 mL 2.6572 mL 5.3145 mL 13.2862 mL
10 mM 0.2657 mL 1.3286 mL 2.6572 mL 6.6431 mL
20 mM 0.1329 mL 0.6643 mL 1.3286 mL 3.3216 mL
50 mM 0.0531 mL 0.2657 mL 0.5314 mL 1.3286 mL
100 mM 0.0266 mL 0.1329 mL 0.2657 mL 0.6643 mL

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TargetMol Library Books参考文献

1. Yang G, et al. An orally bioavailable antipoxvirus compound (ST-246) inhibits extracellular virus formation and protects mice from lethal orthopoxvirus Challenge. J Virol. 2005 Oct;79(20):13139-49. 2. Quenelle DC, et al. Efficacy of delayed treatment with ST-246 given orally against systemic orthopoxvirus infections in mice. Antimicrob Agents Chemother. 2007 Feb;51(2):689-95.
Cathepsin Inhibitor 1 (S)-(+)-Ibuprofen MIV-247 NSC 185058 FMK 9a GLPG2451 CA 074 KGP94

相关化合物库

该产品包含在如下化合物库中:
抑制剂库 EMA 上市药物库 药物功能重定位化合物库 抗病毒库 已知活性化合物库 FDA上市及药典收录分子库 FDA 上市药物库 蛋白酶抑制剂库 抗感染化合物库 儿童药物库

TargetMol Calculator剂量换算

对于不同动物的给药剂量换算,您也可以参考 更多...

TargetMol Calculator 体内实验配液计算器

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。

第一步:请输入动物实验的基本信息
剂量
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第二步:请输入动物体内配方组成,不同的产品配方组成不同,如有配方需求,可先联系我们提供正确的体内配方。
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技术支持

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。

Keywords

Tecovirimat 869572-92-9 Proteases/Proteasome Cysteine Protease ST-246 ST 246 特考韦瑞 ST246 Inhibitor inhibitor inhibit

 

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