Evidence map›Paper›PMID 24069953›Full record

ArticleJournal of medicinal chemistry2013

Discovery of a novel series of potent non-nucleoside inhibitors of hepatitis C virus NS5B.

Ryan C Schoenfeld, David L Bourdet, Ken A Brameld, Elbert Chin, Javier de Vicente, Amy Fung, Seth F Harris, Eun K Lee, Sophie Le Pogam, Vincent Leveque and 9 more

Abstract read
In one paragraph

Article in Journal of medicinal chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Small Molecule Drugs Targeting Viral Polymerases.Pharmaceuticals (Basel, Switzerland) · 2024
    Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

19 authors.

Ryan C SchoenfeldPharma Research & Early Development, Hoffmann-La Roche Inc. , 340 Kingsland Street, Nutley, New Jersey 07110, United States.
David L Bourdet
Ken A Brameld
Elbert Chin
Javier de Vicente
Amy Fung
Seth F Harris
Eun K Lee
Sophie Le Pogam
Vincent Leveque
Jim Li
Alfred S-T Lui
Isabel Najera
Sonal Rajyaguru
Michael Sangi
Sandra Steiner
Francisco X Talamas
Joshua P Taygerly
Junping Zhao

Funding

ZWITTERION SURFACTANT DDMAB FOR IMPROV STABIL OF PROTEINP41RR001209 · NCRR · STANFORD UNIVERSITY · PI GONZALEZ, ANA M · 1985 to 2011
$38.9M
X-ray Absorption Spectroscopy (XAS) pp.711-759P41GM103393 · NIGMS · STANFORD UNIVERSITY · PI HODGSON, KEITH O · 2012 to 2019
$30.6M
NCRR NIH HHS P41 RR001209NCRR NIH HHS P41RR001209NIGMS NIH HHS P41 GM103393NIGMS NIH HHS P41GM103393
6 · The paper itself

Abstract

Hepatitis C virus (HCV) is a major global public health problem. While the current standard of care, a direct-acting antiviral (DAA) protease inhibitor taken in combination with pegylated interferon and ribavirin, represents a major advancement in recent years, an unmet medical need still exists for treatment modalities that improve upon both efficacy and tolerability. Toward those ends, much effort has continued to focus on the discovery of new DAAs, with the ultimate goal to provide interferon-free combinations. The RNA-dependent RNA polymerase enzyme NS5B represents one such DAA therapeutic target for inhibition that has attracted much interest over the past decade. Herein, we report the discovery and optimization of a novel series of inhibitors of HCV NS5B, through the use of structure-based design applied to a fragment-derived starting point. Issues of potency, pharmacokinetics, and early safety were addressed in order to provide a clinical candidate in fluoropyridone 19.

Indexed as

AnimalsAntiviral AgentsArea Under CurveCell Line, TumorDogsDrug DiscoveryEnzyme InhibitorsHepacivirusHepatitis CHost-Pathogen InteractionsHumansModels, MolecularMolecular Targeted TherapyProtein BindingProtein Structure, TertiaryPyridonesAntiviral AgentsEnzyme InhibitorsNS-5 protein, hepatitis C virusPyridonesRNA-Dependent RNA PolymeraseViral Nonstructural Proteins

Identifiers

PMID24069953
PMCPMC3880614

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.