Evidence map›Paper›PMID 41969166›Full record

ArticleChembiochem : a European journal of chemical biology2026

Synthesis of Polyhydroxylated Pyrrolidinyl Analogs of Sugar Nucleotides. Experimental and Computational Studies on Their Interactions With GalNAC-T's.

Pedro Merino, Veronica Juste, Alejandro Montesa, Sandra Pereira, Sara Orta, Manuel Pedrón, Ana I Jiménez, Sonsoles Martín-Santamaría, Ramón Hurtado-Guerrero, Ignacio Delso and 1 more

Abstract read
In one paragraph

Article in Chembiochem : a European journal of chemical biology, 2026. 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

11 authors.

Pedro MerinoUnidad de Glicobiología, Instituto de Biocomputación y Fisica de Sistemas Complejos (BIFI), Universidad de Zaragoza, Zaragoza, Spain.ORCID https://orcid.org/0000-0002-2202-3460
Veronica JusteUnidad de Glicobiología, Instituto de Biocomputación y Fisica de Sistemas Complejos (BIFI), Universidad de Zaragoza, Zaragoza, Spain.
Alejandro MontesaUnidad de Glicobiología, Instituto de Biocomputación y Fisica de Sistemas Complejos (BIFI), Universidad de Zaragoza, Zaragoza, Spain.
Sandra PereiraUnidad de Glicobiología, Instituto de Biocomputación y Fisica de Sistemas Complejos (BIFI), Universidad de Zaragoza, Zaragoza, Spain.
Sara OrtaDepartamento de Química Orgánica, Facultad de Ciencias, Universidad de Zaragoza, Zaragoza, Spain.
Manuel PedrónUnidad de Glicobiología, Instituto de Biocomputación y Fisica de Sistemas Complejos (BIFI), Universidad de Zaragoza, Zaragoza, Spain.
Ana I JiménezDepartamento de Síntesis y Estructura de Biomoléculas, Instituto de Síntesis Quimica y Catálisis Homogénea (IQCH), Universidad de Zaragoza-CSIC, Zaragoza, Spain.
Sonsoles Martín-SantamaríaDepartamento de Biociencias Celulares y Moleculares, Centro de Investigaciones Biológicas Margarita Salas, CSIC, Madrid, Spain.
Ramón Hurtado-GuerreroUnidad de Glicobiología, Instituto de Biocomputación y Fisica de Sistemas Complejos (BIFI), Universidad de Zaragoza, Zaragoza, Spain.
Ignacio DelsoDepartamento de Síntesis y Estructura de Biomoléculas, Instituto de Síntesis Quimica y Catálisis Homogénea (IQCH), Universidad de Zaragoza-CSIC, Zaragoza, Spain.
Tomás TejeroDepartamento de Química Orgánica, Facultad de Ciencias, Universidad de Zaragoza, Zaragoza, Spain.

Funding

Ministerio de Ciencia e Innovación PID2019-104090RB-100Ministerio de Ciencia e Innovación PID2020-113588RB-I00Ministerio de Ciencia e Innovación PID2022-136362NB-I00Ministerio de Ciencia e Innovación PID2022-137973NB-I00Ministerio de Ciencia e Innovación PID2023-152271NB-I00
6 · The paper itself

Abstract

Direct coupling between polyhydroxylated pyrrolidinyl β-amino phosphonates and uridine monophosphate (UMP) yields polyhydroxylated pyrrolidinyl analogs of sugar nucleotides suitable inhibitors of N-acetyl-galactosyltransferases. β-Amino phosphonates have been synthesized in an enantiomerically pure form through the nucleophilic addition of a phosphonate to polyhydroxylated cyclic nitrones. The reaction has been studied in detail and excellent diastereoselectivities are obtained in agreement with a stereochemical model well supported by density functional theory calculations. Binding of the nucleotide analogs with N-acetylgalactosyltransferases GalNAc-T2, GalNAc-T14, and GalNAc-T16 has been studied both experimentally and computationally through molecular dynamics simulations. Saturation transfer difference nuclear magnetic resonance experiments and measurement of K

Indexed as

NucleotidesPyrrolidinesDensity Functional TheoryMolecular Dynamics SimulationStereoisomerismNucleotidesPyrrolidinesGalNAc‐Ts inhibitorsmolecular dynamicsnucleotide analogspyrrolidinessaturation transfer difference nuclear magnetic resonance

Identifiers

PMID41969166
PMCPMC13071866

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.