1. Anti-infection
  2. Bacterial
  3. NITD-349

NITD-349 是 MmpL3 的抑制剂,具有高效的抗分枝杆菌活性,对结合分歧杆菌H37Rv的 MIC50 值为23 nM。

MCE 的所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务

我们将采用定制合成服务的方式为您快速提供所需产品和技术服务

NITD-349 Chemical Structure

NITD-349 Chemical Structure

CAS No. : 1473450-62-2

1.  客户无需承担相应的运输费用。

2.  同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥770
In-stock
1 mg ¥342
In-stock
5 mg ¥700
In-stock
10 mg ¥1200
In-stock
50 mg ¥3600
In-stock
100 mg ¥6300
In-stock
200 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

Customer Review

MCE 顾客使用本产品发表的 1 篇科研文献

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

NITD-349 is an MmpL3 inhibitor that shows highly potent anti-mycobacterial activity with MIC50 of 23 nM against virulent Mycobacterium tuberculosis H37Rv.

IC50 & Target

MIC50: 23 nM (Mycobacterium tuberculosis H37Rv)[1]

体外研究
(In Vitro)

NITD-349 shows bactericidal activity against in vitro replicating Mycobacterium tuberculosis (Mtb) and also are active against intramacrophage Mtb. Kill kinetic analysis of these compounds showed both concentration- and time-dependent killing of Mtb cells with 3- to 4-log colony-forming unit (CFU) reductionwithin 3 days of treatment. The cidal activity profile of NITD-304 is similar to that of isoniazid for which rapid killing is noticed at concentrations greater than 0.2 μM. The MIC activity of NITD349 against various MDR Mtb strains ranges from 0.04 to 0.08 μM. NITD-349 shows high permeability and moderate in vitro metabolic clearance in mouse and human hepatic microsomes[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

In the acute murine efficacy modelNITD-349 shows favorable oral pharmacokinetic (PK) properties in rodents and dogs and are efficacious in mouse models of both acute and chronic Mycobacterium tuberculosis infection. In the acute murine efficacy model, treatment of mice with NITD-349 at doses of 12.5 and 50 mg/kg resulted in 0.9- and 3.4-log CFU reduction in lung tissue. In an established infection mouse model, after 2 weeks of treatment, the efficacy of NITD-349 is comparable to the first-line TB drug rifampicin and is better than ethambutol. Four weeks of treatment at 100 mg/kg with NITD-349 results in 2.38-log CFU reductions[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

306.35

Formula

C17H20F2N2O

CAS 号
性状

固体

颜色

White to off-white

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
溶解性数据
细胞实验: 

DMSO 中的溶解度 : ≥ 310 mg/mL (1011.91 mM; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

* "≥" means soluble, but saturation unknown.

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.2642 mL 16.3212 mL 32.6424 mL
5 mM 0.6528 mL 3.2642 mL 6.5285 mL
查看完整储备液配制表

* 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
储备液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C储存时,请在2年内使用, -20°C储存时,请在1年内使用。

  • 摩尔计算器

  • 稀释计算器

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料
参考文献
Cell Assay
[1]

For determining growth inhibition against nine diverse MDR Mtb clinical isolates, pellet formation method is used. MIC is defined as the minimum concentration of the drug required to inhibit 50% of H37Rv growth or 99% of growth in MDR clinical isolates after 5 or 10 days of incubation, respectively. Five milliliters of H37Rv culture (1 × 107 CFU/mL) is incubated with varying concentrations of NITD-349 for 6 days at 37°C, and an aliquot of culture is plated onto Middlebrook 7H11 agar plates; the CFU are enumerated after incubating plates for 3 weeks in a 37°C incubator[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Administration
[1]

Mouse: In the acute murine efficacy model, mice are orally treated with a daily dose of NITD-349 (12.5, 25, 37.5, 50 mg/kg) for 4 weeks, 1 week after intranasal infection with low-dose Mtb (1000 CFU). Bacterial load in lungs (mean ± SD from six mice per group and per time point) is analyzed after treatment by enumerating CFU[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

参考文献

NITD-349 相关分类

完整储备液配制表

* 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
储备液的保存方式和期限:-80°C, 2 years; -20°C, 1 year。-80°C储存时,请在2年内使用, -20°C储存时,请在1年内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.2642 mL 16.3212 mL 32.6424 mL 81.6060 mL
5 mM 0.6528 mL 3.2642 mL 6.5285 mL 16.3212 mL
10 mM 0.3264 mL 1.6321 mL 3.2642 mL 8.1606 mL
15 mM 0.2176 mL 1.0881 mL 2.1762 mL 5.4404 mL
20 mM 0.1632 mL 0.8161 mL 1.6321 mL 4.0803 mL
25 mM 0.1306 mL 0.6528 mL 1.3057 mL 3.2642 mL
30 mM 0.1088 mL 0.5440 mL 1.0881 mL 2.7202 mL
40 mM 0.0816 mL 0.4080 mL 0.8161 mL 2.0402 mL
50 mM 0.0653 mL 0.3264 mL 0.6528 mL 1.6321 mL
60 mM 0.0544 mL 0.2720 mL 0.5440 mL 1.3601 mL
80 mM 0.0408 mL 0.2040 mL 0.4080 mL 1.0201 mL
100 mM 0.0326 mL 0.1632 mL 0.3264 mL 0.8161 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

您最近查看的产品:

Your information is safe with us. * Required Fields.

   产品名称:

 

* 需求量:

* 客户姓名:

 

* Email:

* 电话:

 

* 公司或机构名称:

   留言给我们:

Bulk Inquiry

Inquiry Information

产品名称:
NITD-349
目录号:
HY-109588
需求量: