中文名称: 吡罗达韦
英文名称: Pirodavir
CAS No: 124436-59-5
分子式: C21H27N3O3
分子量: 369.46
P10613 吡罗达韦 ≥98% (psaitong)
包装规格:
10mg 50mg in glass bottle
溶解性:
溶于DMSO(10 mg/mL 超声)
产品描述:

基本信息

产品编号:P10613

产品名称:Pirodavir

CAS:

124436-59-5

 

储存条件

粉末

-20℃

四年

 

 

分子式:

C21H27N3O3

溶于液体

-80℃

六个月

分子量

369.46

-20℃

一个月

化学名: 

ethyl 4-(2-(1-(6-methylpyridazin-3-yl)piperidin-4-yl)ethoxy)benzoate

 

Solubility (25°C)

 

体外

DMSO

10 mg/mL (27.07mM; Need ultrasonic)

Ethanol

  

Water

 

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

2.7067mL

13.5333mL

27.0665mL

5mM

0.5413mL

2.7067mL

5.4133mL

10mM

0.2707mL

1.3533mL

2.7067mL

 

生物活性

产品描述

一种有效的小核糖核酸病毒抑制剂,高效作用于 A 和 B 型鼻病毒。

靶点/IC50

Rhinovirus

 

体外研究

Pirodavir is a potent, broad-spectrum picornavirus inhibitor. Pirodavir inhibits 80 of the 100 human rhinovirus (HRV) strains tested at a concentration of 64ng/mL. In that same study, Pirodavir is also effective in inhibiting 16 enteroviruses, with a mean 80% inhibitory concentration (IC80) of 1,300ng/mL. Pirodavir inhibits enterovirus 71 replication with an IC50 of 5,420nM and an IC90 of >13,350nM. Pirodavir inhibits 56 rhinovirus laboratory strains and three of the clinical isolates tested.

Pirodavir inhibits 59% of the serotypes and isolates with IC50s of <100nM. Pirodavir concentrations of 16 and 4μg/mL reduces cell growth by 66% (s.e.m. 0.75) and 28% (s.e.m. 0.25), respectively. Lower concentrations (1μg/mL) of Pirodavir are not inhibitory for cell growth. The 50% cytotoxic concentration of pirodavir for logarithmic cell growth at 37°C is 7μg/mL.Under the conditions of the antiviral assay (confluent HeLa cells at 33°C), the 50% cytotoxic concentration is >50μg/mL.

 

推荐实验方法(仅供参考)

细胞实验:

 

Cell Assay

HeLa cells are seeded at a concentration of approximately 180,000 cells per dish in six-well plates containing 4mL of growth medium. Growth medium consist of Eagle's basal medium, supplemented with 5% fetal calf serum, 2% sodium bicarbonate,and 1% glutamine. After 24 h of incubation at 37°C in a humidified CO2 atmosphere, the growth medium is removed and replaced by the test solutions (fresh growth medium with or without various concentrations of the antiviral compounds). To assess the cytotoxicity of the antiviral compounds (e.g., Pirodavir), the number of living cells are determined present in triplicate cultures at the time of Pirodavir addition and every 24 h for 3 days. Following trypsinization, the number of viable cells for each drug concentration is counted in triplicate with a Coulter Counter.

保存条件:
-20℃
UN码:
HazardClass:
危害声明:
安全说明:
搜索质检报告(COA)
参考文献 & 客户发表文献

本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)

摩尔浓度计算公式

  • =
    *
    *
    *选择对应的单位 *空出希望得到的变量,填写另外两个变量

用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积

稀释公式

稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )

  • * = *

连续稀释计算器方程

  • 连续稀释

  • 初始浓度:
  • 稀释倍数:
  • 计算结果

  • C1=C0/X C1: LOG(C1):
    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):