Bioactivity | Samatasvir (IDX71) is a potent, orally active NS5A inhibitor of HCV replication. Samatasvir is effective and selective against infectious HCV and replicons, with EC50s falling within a tight range of 2 to 24 pM in genotype 1 through 5 replicons[1]. |
Invitro | Samatasvir (IDX719) retains full activity in the presence of HIV and hepatitis B virus (HBV) antivirals and is not cross-resistant with HCV protease, nucleotide, and nonnucleoside polymerase inhibitor classes[1]. |
Name | Samatasvir |
CAS | 1312547-19-5 |
Formula | C47H48N8O6S2 |
Molar Mass | 885.06 |
Appearance | Solid |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |
Reference | [1]. Bilello JP, et al. In vitro activity and resistance profile of samatasvir, a novel NS5A replication inhibitor of hepatitis C virus. Antimicrob Agents Chemother. 2014;58(8):4431-4442. |