Evidence map›Paper›PMID 40364720›Full record

ArticleChemMedChem2025

Designing Cyclic Nitrogen-Bridged Sulfonamides with Anti-Cancer Activity.

Benedikt W Grau, Arpit Dheeraj, Irimpan I Mathews, Dhanir Tailor, Sanjay V Malhotra

Abstract read
In one paragraph

Article in ChemMedChem, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Benedikt W GrauCenter for Experimental Therapeutics, Oregon Health and Science University, Portland, OR, 97201, USA.ORCID https://orcid.org/0009-0004-5258-1609
Arpit DheerajCenter for Experimental Therapeutics, Oregon Health and Science University, Portland, OR, 97201, USA.ORCID https://orcid.org/0000-0002-1034-5075
Irimpan I MathewsStructural Molecular Biology, SLAC National Accelerator Laboratory, Stanford Synchrotron Radiation Lightsource, Menlo Park, CA, 94025, USA.ORCID https://orcid.org/0000-0001-6254-3519
Dhanir TailorCenter for Experimental Therapeutics, Oregon Health and Science University, Portland, OR, 97201, USA.
Sanjay V MalhotraCenter for Experimental Therapeutics, Oregon Health and Science University, Portland, OR, 97201, USA.ORCID https://orcid.org/0000-0003-4056-5033

Funding

Knight Cancer Institute, Oregon Health and Science University
6 · The paper itself

Abstract

The N-bridgehead heterocyclic structure is an abundant motif in a multitude of natural products. This structural feature is of high interest because it is present in many different bioactive molecules, many of which are well-established pharmaceuticals. The introduction of a sulfone group into the N-bridgehead system yields a new core structure containing a N-bridgehead sulfonamide. While linear sulfonamides can be found in natural products, only artificial cyclic sulfonamides are known to date. Applications of related cyclic sulfonamide compounds include matrix metalloproteinase inhibitors, potential HIV and cancer therapeutics, and anti-inflammatory compounds. To explore the potential bioactivity of the N-bridgehead sulfonamide scaffold, a synthetic route toward these scaffolds is developed and their bioactivity is explored against different cancer cell lines.

Indexed as

Antineoplastic AgentsDrug DesignNitrogenSulfonamidesCell Line, TumorCell ProliferationDose-Response Relationship, DrugDrug Screening Assays, AntitumorHumansMolecular StructureStructure-Activity RelationshipAntineoplastic AgentsNitrogenSulfonamidesbiological activitiescancerinhibitorsnitrogen bridgeheadssulfonamides

Identifiers

PMID40364720
PMCPMC12321273

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.