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 EC 50 s ranging from ~3 to ~68 μM In Vitro 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 EC 50 determined by the neutral red uptake assay is 8.3 μg/ml (24.5 μM). MCE has not independently confirmed the accuracy of these methods. They are for reference only. In Vivo 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). MCE has not independently confirmed the accuracy of these methods. They are for reference only. 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. Form:Solid IC50& Target:RdRp inhibitor
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Galidesivir hydrochloride
CAS number：222631-44-9 molecular formula：C11H16ClN5O3
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| Chinese alias | 盐酸加地斯韦 | ||
| English alias | AKOS030526727 | Galidesivir HCl | Galidesivir (hydrochloride) | 1EL1K52SH1 | (2S,3S,4R,5R)-2-(4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)-5-(hydroxymethyl)pyrrolidine-3,4-diol;hydrochloride | (2S,3S,4R,5R)-2-(4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)-5-(hydro | ||
| CAS number | 222631-44-9 | molecular formula | C11H16ClN5O3 |
| molecular weight | 301.73 g/mol | Exact mass | ≥99% |
| PSA | 140.000 Ų | logp | - |
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