Bemnifosbuvir hemisulfate (AT-527) is a potent inhibitor of HCV virus replication.

Maribavir (GW257406X) is an orally available benzimidazole riboside compound with activity against cytomegalovirus (CMV). Maribavir is a selective ATP competitor of the viral UL97 kinase, which is involved in viral nuclear maturation events, such as viral DNA assembly and movement of viral capsids from the nucleus of infected cells. Maribavir has activity against strains of CMV that are resistant to standard anti-CMV agents.

EIDD-1931 (Beta-d-N4-hydroxycytidine) is a ribonucleoside analog with antiviral activity.It inhibits replication of severe acute respiratory syndrome coronavirus (SARS-CoV) in Vero 76 cells, Middle East respiratory syndrome coronavirus (MERS-CoV) in Calu-3 2B4 cells, and SARS-CoV-2 in Vero cells (IC50s =0.1, 0.15 and 0.3 μM, respectively)

Trachelogenin ((-)-Trachelogenin), isolated from Combretum fruticosum, is an HCV entry inhibitor with anti-proliferative effects. Its mechanism is related to affecting the phosphorylation of key proteins such as β-Catenin, c-Myc and GSK3 in the β-Catenin signaling pathway. chemical and concentration-dependent. Trachelogenin has antiviral, anti-inflammatory and analgesic activities with IC50 of 0.325 and 0.259 μg/mL in HCVcc and HCVpp models, respectively.

GSK-A1 is a specific inhibitor of PI4KA, also inhibited calcium-driven PRL secretion without affecting calcium signaling and Prl expression. GSK-A1 has anti-hepatitis C virus (HCV) potential.