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Cited by 507

The DOI matches its Crossref record; 32 of the 32 references it cites were found in a registry or an index.

Discovery of Ketone-Based Covalent Inhibitors of Coronavirus 3CL Proteases for the Potential Therapeutic Treatment of COVID-19

Open access
Hoffman, Robert L., Kania, Robert S., Brothers, Mary A., Davies, Jay F., Ferre, Rose A., Gajiwala, Ketan S., He, Mingying, Hogan, Robert J., Kozminski, Kirk, Li, Lilian Y., Lockner, Jonathan W., Lou, Jihong, Marra, Michelle T., Mitchell, Lennert J., Murray, Brion W., Nieman, James A., Noell, Stephen, Planken, Simon P., Rowe, Thomas, Ryan, Kevin, Smith, George J., Solowiej, James E., Steppan, Claire M., Taggart, Barbara·2020·Journal of Medicinal Chemistry

Abstract

Abstract The novel coronavirus disease COVID-19 that emerged in 2019 is caused by the virus SARS CoV-2 and named for its close genetic similarity to SARS CoV-1 that caused severe acute respiratory syndrome (SARS) in 2002. Both SARS coronavirus genomes encode two overlapping large polyproteins, which are cleaved at specific sites by a 3C-like cysteine protease (3CLpro) in a post-translational processing step that is critical for coronavirus replication. The 3CLpro sequences for CoV-1 and CoV-2 viruses are 100% identical in the catalytic domain that carries out protein cleavage. A research effort that focused on the discovery of reversible and irreversible ketone-based inhibitors of SARS CoV-1 3CLpro employing ligand-protease structures solved by X-ray crystallography led to the identification of 3 and 4. Preclinical experiments reveal 4 (PF-00835231) as a potent inhibitor of CoV-2 3CLpro with suitable pharmaceutical properties to warrant further development as an intravenous treatment for COVID-19.

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Crossref · 10.1021/acs.jmedchem.0c01063

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Metadata

Authors
Hoffman, R. L., Kania, R. S., Brothers, M. A., Davies, J. F., Ferre, R. A., Gajiwala, K. S., He, M., Hogan, R. J., Kozminski, K., Li, L. Y., Lockner, J. W., Lou, J., Marra, M. T., Mitchell, L. J., Murray, B. W., Nieman, J. A., Noell, S., Planken, S. P., Rowe, T., Ryan, K., Smith, G. J., Solowiej, J. E., Steppan, C. M., & Taggart, B.
Venue
Journal of Medicinal Chemistry
Published
2020-10-15
Volume
63
Issue
21
Pages
12725-12747
ISSN
  • 0022-2623 (ISSN-L)
  • 1520-4804
OpenAlex
W3090894484
Cited by
507
References
32
FWCI
10.56
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Discovery of Ketone-Based Covalent Inhibitors of Coronavirus 3CL Proteases for the Potential Therapeutic Treatment of COVID-19. https://app.cochat.ai/papers/10.1021/acs.jmedchem.0c01063
The paper
Hoffman, R. L., Kania, R. S., Brothers, M. A., Davies, J. F., Ferre, R. A., Gajiwala, K. S., He, M., Hogan, R. J., Kozminski, K., Li, L. Y., Lockner, J. W., Lou, J., Marra, M. T., Mitchell, L. J., Murray, B. W., Nieman, J. A., Noell, S., Planken, S. P., Rowe, T., . . . Taggart, B. (2020). Discovery of Ketone-Based Covalent Inhibitors of Coronavirus 3CL Proteases for the Potential Therapeutic Treatment of COVID-19. Journal of Medicinal Chemistry. https://doi.org/10.1021/acs.jmedchem.0c01063

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.