Galidesivir hydrochloride (Synonyms:BCX4430 hydrochloride; Immucillin-A hydrochloride)
目录号 : KM18952 CAS No. : 222631-44-9 纯度 : 98%

Galidesivir (BCX4430) hydrochloride,一种腺苷类似物和直接作用的抗病毒药物,能破坏病毒 RNA 依赖的 RNA 聚合酶 (RdRp) 活性。Galidesivir hydrochloride 在体外对多种 RNA 病毒病原体具有活性,包括丝状病毒和新兴的感染因子,如 MERS-CoV、SARS-CoV 和 SARS-CoV-2。Galidesivir hydrochloride 对一些负义 RNA 病毒的 EC50 在 ~3 到 ~68 μM 之间。

规格 价格 是否有货 数量
1mg
In-stock
5mg
In-stock
10mg 询价 In-stock
50mg 询价 In-stock

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生物活性

Galidesivir (BCX4430) hydrochloride, an adenosine analog and a direct-acting antiviral agent, disrupts viral RNA-dependent RNA polymerase (RdRp) activity. Galidesivir hydrochloride is active in vitro against many RNA viral pathogens, including the filoviruses and emerging infectious agents such as MERS-CoV, SARS-CoV, and SARS-CoV-2. Galidesivir hydrochloride inhibits some negative-sense RNA viruses with EC50s ranging from ~3 to ~68 μM.

体外研究

Cellular kinases phosphorylate Galidesivir (BCX4430) hydrochloride to a triphosphate that mimics ATP; viral RNA polymerases incorporate the drug's monophosphate nucleotide into the growing RNA chain, causing premature chain termination.
Galidesivir hydrochloride effectively inhibits the infection of Vero cells with YFV. The EC50 determined by the neutral red uptake assay is 8.3 μg/ml (24.5 μM).

体内研究

Galidesivir (BCX4430) hydrochloride is active after intramuscular, intraperitoneal, and oral administration in a variety of experimental infections. In nonclinical studies involving lethal infections with Ebola virus, Marburg virus, Rift Valley fever virus, and Yellow Fever virus, Galidesivir hydrochloride has demonstrated pronounced efficacy.
Galidesivir hydrochloride (4 mg/kg; i.p.; twice daily for 7 days) is effectively in a hamster model of yellow fever (YF).

Animal Model: Female Syrian golden hamsters (hamsters infected with YF virus)
Dosage: 4 mg/kg of body weight
Administration: I.p.; twice daily for 7 days
Result: Significantly improved the survival of hamsters infected with YFV.
分子式
C11H15N5O3.HCl
分子量
301.73
CAS号
222631-44-9
中文名称
加利司韦盐酸盐;加利地韦盐酸盐
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 6 months
-20°C 1 month
溶解性数据
In Vitro: 

H2O : ≥ 41 mg/mL (135.88 mM)

* "≥" 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 3.3142 mL 16.5711 mL 33.1422 mL
5 mM 0.6628 mL 3.3142 mL 6.6284 mL
10 mM 0.3314 mL 1.6571 mL 3.3142 mL
*

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, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

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科研文献
The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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