TMC647055
丙型肝炎病毒NS5B聚合酶抑制剂
此产品仅用于科学研究，我们不为任何个人用途提供产品和服务
-
包装价格促销价数量
-
5mg￥3325.002660.00- +
-
25mg￥8062.006450.00- +
-
500mg￥69825.0055860.00- +
-
1g￥107225.0085780.00- +
- 货号: ajci11640
- CAS: 1204416-97-6
- 别名:
- 分子式: C32H38N4O6S
- 分子量: 606.73
- 纯度: ＞98%
- 溶解度: ≥ 72.8mg/mL in DMSO with gentle warming
- 储存: Store at -20°C
- 库存: 现货
Background
TMC647055 is a potent and selective non-nucleoside inhibitor of the hepatitis C virus NS5B polymerase with EC50 value of 82 nM [1].
Hepatitis C virus (HCV) NS5B polymerase is a RNA-dependant RNA-polymerase that is responsible for viral replication and plays an important role in HCV life cycle. HCV is a major cause of chronic liver disease and acute hepatitis, ultimately leading to liver failure, cirrhosis and hepatocellular carcinoma [1].
TMC647055 is a selective and cell-permeating HCV NS5B inhibitor. In RNA polymerase primer-dependent transcription assay, TMC647055 inhibited HCV NS5B polymerase with IC50 value of 34 nM. In the Huh7-Luc cell line, TMC647055 inhibited the replication of genotype 1b replicon with EC50 values of 77 and 139 nM measured with luciferase readout and qRT-PCR readout, respectively. TMC647055 exhibited high-affinity interaction with NS5B across all genotypes (except for genotype 2b) with median KD value < 35 nM. In Huh7-Luc replicon cells, TMC647055 (750 nM) reduced 30 cell colonies formation. Also, TMC647055 (1.5 μM and 3.75 μM) reduced HCV replicon RNA [2] [3].
参考文献:
[1].? Vendeville S, Lin TI, Hu L, et al. Finger loop inhibitors of the HCV NS5b polymerase. Part II. Optimization of tetracyclic indole-based macrocycle leading to the discovery of TMC647055. Bioorg Med Chem Lett, 2012, 22(13): 4437-4443.
[2].? Devogelaere B, Berke JM, Vijgen L, et al. TMC647055, a potent nonnucleoside hepatitis C virus NS5B polymerase inhibitor with cross-genotypic coverage. Antimicrob Agents Chemother, 2012, 56(9): 4676-4684.
[3].? Cummings MD, Lin TI, Hu L, et al. Discovery and early development of TMC647055, a non-nucleoside inhibitor of the hepatitis C virus NS5B polymerase. J Med Chem, 2014, 57(5): 1880-1892.
