GS-443902 trisodium (GS-441524 triphosphate trisodium) is a potent viral RNA-dependentRNA-polymerases (RdRp) inhibitor with IC 50 s of 1.1 μM, 5 μM for RSV RdRp and HCV RdRp, respectively. GS-443902 trisodium is the active triphosphate metabolite of Remdesivir (GS-5734).
Galidesivir is a viral RNA-dependentRNA polymerase (RdRP) inhibitor and broad spectrum antiviral nucleotide.In vitro, galidesivir displays antiviral activity against a range of RNA viruses, including bunyaviruses, arenaviruses, paramyxoviruses, coronaviruses, and flaviviruses (EC50values range from 3 μM to >100 μM). Galidesivir protects against Ebola and Marburg viral infection in animal models.
Sotetsuflavone is a potent inhibitor of DENV-NS5 RdRp (Dengue virus NS5 RNA-dependentRNA polymerase) with an IC50 of 0.16 μM, is the most active compound of this series.
AZD-4573 is a selective and short-acting inhibitor of the serine threonine cyclin-dependent kinase 9, the catalytic subunit of the RNA polymerase II elongation factor positive transcription elongation factor b. It also has a potential antineoplastic activ