S87419 |
R-7128 |
| 源叶(MedMol) | 98% |
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- 产品描述： Mericitabine (RG 7128; R-7128) is a nucleoside inhibitor of the HCV NS5B polymerase that acts as an RNA chain terminator and prevents elongation of RNA transcripts during replication.
- 靶点： HCV NS5B polymerase
- 体外研究： Mericitabine (RG 7128; R-7128) is an oral prodrug of PSI-6130, a cytidine analogue. Pre-clinical observations demonstrated that PSI-6130 has an EC90 value of 4.6±2 μM in the HCV replicon assay. Mericitabine (RG 7128; R-7128) shows high specificity for HCV, minimal cytotoxicity and does not affect mitochondrial DNA. PSI-6130 is converted through phosphorylation by cellular kinases to an active 5′-triphosphate metabolite, which inhibits the NS5B RNA polymerase of HCV. Mericitabine (RG 7128; R-7128) demonstrates a relatively good safety profile and significant potency against HCV-1. Mericitabine is a first-in class nucleoside polymerase inhibitor (NPI), which requires intracellular uptake and phosphorylation to two active triphosphates.Mericitabine (RG 7128; R-7128) is an oral cytidine nucleoside analog prodrug that exhibits strong antiviral effectiveness against the HCV polymerase across all HCV genotypes
- 参考文献：
1. Le Pogam S, et al. Characterization of HCV quasispecies dynamics upon short term dual-therapy with the HCV NS5B nucleoside polymerase inhibitor mericitabine and the NS3/4 protease inhibitor danoprevir. Antimicrob Agents Chemother. 2012 Nov;56(11):5494-5 2. Soriano V, et al. Directly acting antivirals against hepatitis C virus. J Antimicrob Chemother. 2011 Aug;66(8):1673-86 3. Guedj J, et al. Hepatitis C viral kinetics with the nucleoside polymerase inhibitor mericitabine (RG7128). Hepatology. 2012 Apr;55(4):1030-7.
- 溶解性： Soluble in DMSO
- 保存条件： -20℃
- 配置溶液浓度参考：
1mg 5mg 10mg 1 mM 2.504 ml 12.518 ml 25.037 ml 5 mM 0.501 ml 2.504 ml 5.007 ml 10 mM 0.25 ml 1.252 ml 2.504 ml 50 mM 0.05 ml 0.25 ml 0.501 ml
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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 (mg) = 浓度 (mM) x 体积 (mL) x 分子量 (g/mol)
