Chemical Name: (2R,3R,4S,5R)-2-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-carbonitrile
Biological ActivityGS 441524 is a viral RNA-dependent RNA polymerase (RdRp) inhibitor and broad spectrum antiviral nucleotide; active metabolite of Remdesivir (Cat. No. 7226). Competes with natural nucleoside triphosphates, blocking viral RNA synthesis. Exhibits antiviral activity against viruses from Coronaviridae family including SARS-CoV-2 in vitro, and SARS-CoV and feline infectious peritonitis virus (FIPV) in vitro and in vivo. Inhibits SARS-CoV and MERS-CoV- infected HAE cultures (EC50 values are 0.18 and 0.86 μM, respectively) and inhibits murine hepatitis virus (MHV) (EC50 = 1.1 μM).
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Coronavirus susceptibility to the antiviral Remdesivir (GS-5734) is mediated by the viral polymerase and the proofreading exoribonuclease
Agostini et al.
Synthesis and antiviral activity of a series of 1'-substituted 4-aza-7,9-dideazaadenosine C-nucleosides
Cho et al.
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