Description
An NS5A inhibitor; inhibits replication of HCV genotypes 1-6 (EC50s = 6-130 pM in replicon assays); inhibits SARS-CoV-2 exonuclease activity at 100 µM; enhances remdesivir-induced inhibition of SARS-CoV-2 replication in infected Calu-3 cells at 10 µM