Cas No.: | 1353900-92-1 |
Chemical Name: | Pibrentasvir |
Synonyms: | ABT-530; ABT530; ABT 530, A-1325912; A 1325912; A1325912; A-1325912.0; A 1325912.0; A1325912.0; Pibrentasvir. |
SMILES: | C[C@H]([C@@H](C(=O)N1CCC[C@H]1C2=NC3=C(N2)C=C(C(=C3)F)[C@H]4CC[C@@H](N4C5=CC(=C(C(=C5)F)N6CCC(CC6)C7=CC=C(C=C7)F)F)C8=CC9=C(C=C8F)N=C(N9)[C@@H]1CCCN1C(=O)[C@H]([C@@H](C)OC)NC(=O)OC)NC(=O)OC)OC |
Formula: | C57H65F5N10O8 |
M.Wt: | 1113.2 |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | Pibrentasvir is a novel and pan-genotypic hepatitis C virus (HCV) NS5A inhibitor with EC50s ranging from 1.4 to 5.0 pM against HCV replicons containing NS5A from genotypes 1 to 6. |
In Vitro: | Pibrentasvir inhibits HCV genotype 1a-H77, 1b-Con1, and 2a-JFH-1 subgenomic replicons with 50% effective concentrations (EC50s) of 1.8, 4.3, and 5.0 pM, respectively. The antiviral activity of Pibrentasvir is attenuated 35- to 47-fold in the presence of 40% human plasma through sequestration of compound due to plasma protein binding. Pibrentasvir retains full activity against all of the genotype 1a and 1b single-position NS5A substitutions tested, except Y93H and Y93N in genotype 1a, which confers a ≤7-fold increase in EC50 to Pibrentasvir[1]. |