Sofosbuvir-D6 is the deuterium labeled Sofosbuvir. Sofosbuvir (T6676) is an active inhibitor of HCV RNA replication in the HCV replicon assay,demonstrates potent anti-hepatitis C virus (HCV)activity.
Sofosbuvir impurity H, an diastereoisomer of Sofosbuvir, is the impurity of Sofosbuvir. Sofosbuvir (PSI-7977) is a diastereoisomer of Sofosbuvir.Sofosbuvir is an HCV RNA replication inhibitor, with potent anti-hepatitis C virus activity.