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Product Information:

GS-443902

GS-443902 (GS-441524 triphosphate) is a potent viral RNA-dependent RNA-polymerases (RdRp) inhibitor with IC50s of 1.1 µM, 5 µM for RSV RdRp and HCV RdRp, respectively. GS-443902 is the active triphosphate metabolite of Remdesivir.

Cat. No.: EX-A3055    Purity: >98%
GS-443902
For research only, Do not use for Human!

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SynonymsGS-441524 triphosphate
Synonyms 2Remdesivir metabolite
CAS No.1355149-45-9
Purity>98%
FormulaC12H16N5O13P3
Mol Weight531.2024
AppearanceSolid powder
SolubilitySoluble in DMSO, not in water
Shelf Life>2 years if stored properly
StoragePowder -20℃ 2 years; In solvent -20℃ 1 month;
ShippingShipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
 
 
Reference:  [1]. Siegel D, et al. Discovery and Synthesis of a Phosphoramidate Prodrug of a Pyrrolo[2,1-f][triazin-4-amino] Adenine C-Nucleoside (GS-5734) for the Treatment of Ebola and Emerging Viruses. Med Chem. 2017 Mar 9;60(5):1648-1661.

[2]. Cho A, et al. Synthesis and antiviral activity of a series of 1'-substituted 4-aza-7,9-dideazaadenosine C-nucleosides. Bioorg Med Chem Lett. 2012 Apr 15;22(8):2705-7.
CoACoA of GS-443902
Smiles:C1=C2C(=NC=NN2C(=C1)[C@]3([C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)C#N)N

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