Evidence map›Paper›PMID 41144932›Full record

ArticleChembiochem : a European journal of chemical biology2025

Synthesis of an N-Galactosyl Norbornane Aziridine and its Potent Mixed Inhibition of Aspergillus oryzae β-Galactosidase.

Aaron McCormack, Ronan Gavin, Mikael Bols, Paul V Murphy

Abstract read
In one paragraph

Article in Chembiochem : a European journal of chemical biology, 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

4 authors.

Aaron McCormackSchool of Biological and Chemical Sciences, University of Galway, University Road, Galway, H91TK33, Ireland.
Ronan GavinSchool of Biological and Chemical Sciences, University of Galway, University Road, Galway, H91TK33, Ireland.
Mikael BolsDepartment of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100, Copenhagen, Denmark.ORCID https://orcid.org/0000-0002-6561-6952
Paul V MurphySchool of Biological and Chemical Sciences, University of Galway, University Road, Galway, H91TK33, Ireland.ORCID https://orcid.org/0000-0002-1529-6540

Funding

Irish Centre for High-End Computing (ICHEC) 27458SSPC Research Ireland Centre for Pharmaceuticals 12/RC/2275_P2
6 · The paper itself

Abstract

Aziridine-bearing cyclic polyols are established as irreversible covalent inhibitors of glycosyl hydrolases and have been employed as activity-based probes. In the present study, the stereoselective synthesis of a novel N-galactosyl aziridine derivative on a norbornane scaffold and its subsequent evaluation as an inhibitor of glycosyl hydrolase activity are described. The diastereoselective Huisgen cycloaddition between 2,3,4,6-tetra-O-acetyl-β-d-galactopyranosyl azide and norbornene yields exo-triazoline intermediates of norbornane. Following the removal of the acetyl protecting groups and a silica gel-mediated decomposition of the triazoline intermediates, exo N-galactopyranosyl norbornane aziridine (N-(β-d-galactopyranosyl)-exo-3-azatricyclo[3.2.1.0

Indexed as

Aspergillus oryzaeAziridinesbeta-GalactosidaseEnzyme InhibitorsNorbornanesStereoisomerismAziridinesbeta-GalactosidaseEnzyme InhibitorsNorbornanesazide alkene cycloadditionaziridinediastereoselectiveglycosidasemixed inhibition

Identifiers

PMID41144932
PMCPMC12666248

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.