1. Anti-infection
  2. Bacterial
  3. Pyridomycin-4-F

Pyridomycin-4-F,Pyridomycin (HY-111402) 衍生物,是一种靶向脂肪酸合成酶 InhA 的抗分枝杆菌剂。Pyridomycin-4-F 可结合至 InhA 的吡啶霉素结合口袋,与 Lys-165 形成氢键相互作用。Pyridomycin-4-F 可用于结核病的研究。

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Pyridomycin-4-F

Pyridomycin-4-F Chemical Structure

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Pyridomycin-4-F, Pyridomycin (HY-111402) derivative, is an antimycobacterial agent targeting fatty acid synthesis enzyme InhA. Pyridomycin-4-F binds to the pyridomycin binding pocket of InhA, forms hydrogen bond interactions with Lys-165. Pyridomycin-4-F can be used for the research of tuberculosis[1].

体外研究
(In Vitro)

Pyridomycin-4-F (Compound 13) 可强效抑制野生型结核分枝杆菌 H37Rv,其 MIC95 为 0.07 μg/mL;InhAM161L 突变和 InhA 过表达会降低其活性,证实其可靶向抑制 InhA[1]

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

药代动力学
(Parmacokinetics)
Species Dose Route Cmax Tmax T1/2 AUC0-∞
Mice[1] 10 mg/kg i.p. 1.16 μg/mL 15 min 4.8 min 0.33 μg·h/mL
体内研究
(In Vivo)

Pyridomycin-4-F (Compound 13) (25 mg/kg;腹腔注射;每日 2 次;连续 6 天),单独使用或与 50 mg/kg ABT (HY-103389) (灌胃;每日 2 次;连续 6 天,预处理 1 小时) 联合使用,均无法降低感染了发光型 Mycobacterium tuberculosis H37Rv-lux 的 BALB/c 小鼠的肺部细菌载量[1]

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

Animal Model: BALB/c (female, intratracheal infection with luminescent Mycobacterium tuberculosis H37Rv-lux)[1]
Dosage: 25 mg/kg (alone); 25 mg/kg + 50 mg/kg ABT (pre-treatment)
Administration: i.p.; twice daily; 6 days; p.o. (ABT, twice daily; 6 days, 1 hour pre-treatment)
Result: Failed to reduce lung bacterial load, with results equivalent to vehicle control.
分子量

558.56

Formula

C27H31FN4O8

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

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

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
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.

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产品名称:
Pyridomycin-4-F
目录号:
HY-181779
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