Evidence map›Paper›PMID 42157831›Full record

ArticleACS medicinal chemistry letters2026

Novel Competitive, Nonpeptidic, SARS-CoV‑2 M

Zafer Sahin, Mario Rivera, Yanli Yang, Ken Liu, Goknil P C Sahin, John Bacsa, Stephen C Pelly, Dennis C Liotta

Abstract read
In one paragraph

Article in ACS medicinal chemistry letters, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Zafer SahinDepartment of Chemistry, Emory University College of Arts and Sciences, Atlanta, Georgia 30322, United States.ORCID https://orcid.org/0000-0002-5976-676X
Mario RiveraDepartment of Chemistry, Emory University College of Arts and Sciences, Atlanta, Georgia 30322, United States.
Yanli YangDepartment of Chemistry, Emory University College of Arts and Sciences, Atlanta, Georgia 30322, United States.
Ken LiuDepartment of Chemistry, Emory University College of Arts and Sciences, Atlanta, Georgia 30322, United States.
Goknil P C SahinDepartment of Pharmaceutical Chemistry, Faculty of Pharmacy, Acibadem Mehmet Ali Aydinlar University, 34752 Istan-bul, Türkiye.
John BacsaDepartment of Chemistry, Emory University College of Arts and Sciences, Atlanta, Georgia 30322, United States.
Stephen C PellyDepartment of Chemistry, Emory University College of Arts and Sciences, Atlanta, Georgia 30322, United States.ORCID https://orcid.org/0000-0001-5930-4939
Dennis C LiottaDepartment of Chemistry, Emory University College of Arts and Sciences, Atlanta, Georgia 30322, United States.ORCID https://orcid.org/0000-0002-7736-7113

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In continuation of our previous work wherein we described novel, nonpeptidic competitive inhibitors of the SARS-CoV-2 main protease, we here describe our efforts to improve upon these compounds by improving water solubility and metabolic stability. As predicted by FEP+ solubility studies, disrupting the coplanar arrangement of the aromatic rings led to significantly improved compound aqueous solubility, unfortunately with an unacceptable loss in potency. Attempts to improve compound metabolic stability by avoiding aromatic moieties occupying the S4 pocket, while retaining compound potency by modification of the pyridyl ring occupying the S1 pocket, were also investigated.

Indexed as

COVID-19FEP+main proteaseSARS-CoV-2

Identifiers

PMID42157831
PMCPMC13181476

What OpenQuestion holds

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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.