Bioactivity | JTK-853 is a novel, non-nucleoside Hepatitis C Virus (HCV) polymerase inhibitor which shows effective antiviral activity in HCV replicon cells with EC50s of 0.38 and 0.035 µM in genotype 1a H77 and 1b Con1 strains, respectively. |
Target | HCV polymeraseEC50: 0.38 μM (1a H77 HCV), 0.035 μM (1b Con1 HCV) |
Invitro | JTK-853 is a novel, non-nucleoside Hepatitis C Virus Polymerase inhibitor which shows effective antiviral activity in HCV replicon cells with EC50s of 0.38 and 0.035 µM in genotype 1a H77 and 1b Con1 strains, respectively. When JTK-853 is incubated with the replicon cells for 48 h, it shows antiviral activity against genotype 1a H77 and 1b Con1 replicon cells with EC90 values of 6.5±0.5 and 0.34±0.05 µM, respectively. At 10 µM, JTK-853 induces apparent Huh-7.5 cell death in 2-week culture. JTK-853 suppresses the drug-resistant colony formation in the genotype 1a replicon cells, and the numbers of JTK-853-resistant colonies are much lower than those of GS-9190-resistant colonies for both genotypes[1]. |
Name | JTK-853 |
CAS | 954389-09-4 |
Formula | C28H23F7N6O4S2 |
Molar Mass | 704.64 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Ando I, et al. JTK-853, a novel non-nucleoside hepatitis C virus polymerase inhibitor, demonstrates a high genetic barrier to resistance in vitro. Intervirology. 2013;56(5):302-9. |