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Cat. No.: HY-16750

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Radalbuvir

(Synonyms: GS-9669)

Radalbuvir (GS-9669) is a non-nucleoside inhibitor of nonstructural protein 5B (NS5B) RNA-dependent RNA polymerase (RdRp). Radalbuvir shows strong anti-HCV potency (GT1a intrinsic EC₅₀ = 2.9 nM, GT1b EC₅₀ = 6 nM).

For research use only. We do not sell to patients.

CAS No.: 1314795-11-3
Formula: C₃₀H₄₁NO₆S
Molecular Weight:543.71

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (270 KB)

Radalbuvir Chemical Structure

CAS No.: 1314795-11-3

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- Cellular Effect
- In Vitro
- Clinical Trial
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

IC₅₀ & Target

RNA Polymerase

All DNA/RNA Synthesis Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
Huh-7	EC₅₀	11 nM Compound: 53, GS-9669	Antiviral activity against Hepatitis C virus H77 genotype 1a infected in human HuH7 cells assessed as observed antiviral potency after 72 hrs by luciferase reporter gene assay Antiviral activity against Hepatitis C virus H77 genotype 1a infected in human HuH7 cells assessed as observed antiviral potency after 72 hrs by luciferase reporter gene assay	[PMID: 24144213]
Huh-7	EC₅₀	128 nM Compound: 53, GS-9669	Antiviral activity against Hepatitis C virus H77 genotype 1a infected in human HuH7 cells assessed as plasma adjusted antiviral potency after 72 hrs by luciferase reporter gene assay Antiviral activity against Hepatitis C virus H77 genotype 1a infected in human HuH7 cells assessed as plasma adjusted antiviral potency after 72 hrs by luciferase reporter gene assay	[PMID: 24144213]
Huh-7	EC₅₀	14 nM Compound: 53, GS-9669	Antiviral activity against HCV genotype 1b harboring NS5B polymerase M423T mutant infected in human HuH7-Lunet cells by luciferase reporter gene assay Antiviral activity against HCV genotype 1b harboring NS5B polymerase M423T mutant infected in human HuH7-Lunet cells by luciferase reporter gene assay	[PMID: 24144213]
Huh-7	EC₅₀	2.9 nM Compound: 53, GS-9669	Antiviral activity against Hepatitis C virus H77 genotype 1a infected in human HuH7 cells assessed as intrinsic antiviral potency after 72 hrs by luciferase reporter gene assay Antiviral activity against Hepatitis C virus H77 genotype 1a infected in human HuH7 cells assessed as intrinsic antiviral potency after 72 hrs by luciferase reporter gene assay	[PMID: 24144213]
Huh-7	EC₅₀	6 nM Compound: 53, GS-9669	Antiviral activity against HCV genotype 1b harboring wild type NS5B polymerase infected in human HuH7-Lunet cells by luciferase reporter gene assay Antiviral activity against HCV genotype 1b harboring wild type NS5B polymerase infected in human HuH7-Lunet cells by luciferase reporter gene assay	[PMID: 24144213]
MT4	CC₅₀	>20 μM Compound: 53, GS-9669	Cytotoxicity against human MT4 cells after 5 days by Cell Titre Glo assay Cytotoxicity against human MT4 cells after 5 days by Cell Titre Glo assay	[PMID: 24144213]
MT4	CC₅₀	12138 nM Compound: 53, GS-9669	Intrinsic cytotoxicity against human MT4 cells after 5 days by Cell Titre Glo assay Intrinsic cytotoxicity against human MT4 cells after 5 days by Cell Titre Glo assay	[PMID: 24144213]

In Vitro

Radalbuvir (GS-9669) shows high in vitro metabolic stability, long residence time in rats, and maintained high activity against the NS5B M423T mutation (GT1b M423T EC₅₀ = 14 nM)^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial

NCT Number	Sponsor	Condition	Start Date	Phase A549
NCT01329991	Plexxikon\|		2011-05	PHASE1

Chemical Information

CAS No. 1314795-11-3
Molecular Weight 543.71
Formula C₃₀H₄₁NO₆S
SMILES

O=C([C@@H]1CCC(C)=CC1)N([C@H]2CC[C@@](CO[C@H]3CCOC3)(O)CC2)C(C=C(C#CC(C)(C)C)S4)=C4C(O)=O
Synonyms

GS-9669
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (270 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Zhou Z, et al. Small molecule NS5B RdRp non-nucleoside inhibitors for the treatment of HCV infection: A medicinal chemistry perspective. Eur J Med Chem. 2022 Jul 8;240:114595. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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Biological Activity
- Description
- IC₅₀ & Target
- In Vitro
- Clinical Trial
Chemical Information
Purity & Documentation
References

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Radalbuvir

All DNA/RNA Synthesis Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

Radalbuvir Related Classifications

HY-16750 Related Classifications