Evidence map›Paper›PMID 27777842›Full record

ArticleChemistryOpen2016

Regioselective Synthesis of a Family of β-Lactams Bearing a Triazole Moiety as Potential Apoptosis Inhibitors.

Maria Garrido, Miriam Corredor, Mar Orzáez, Ignacio Alfonso, Angel Messeguer

Abstract read
In one paragraph

Article in ChemistryOpen, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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.

Maria GarridoDep. Biological Chemistry and Molecular Modeling Instituto de Química Avanzada de Catalunya (CSIC) C/Jordi Girona 18-26 08034 Barcelona Spain.
Miriam CorredorDep. Biological Chemistry and Molecular Modeling Instituto de Química Avanzada de Catalunya (CSIC) C/Jordi Girona 18-26 08034 Barcelona Spain.
Mar OrzáezLaboratory of Peptide and Protein Chemistry Centro de Investigaciones Príncipe Felipe C/Eduardo Primo Yúfera 3 46012 Valencia Spain.
Ignacio AlfonsoDep. Biological Chemistry and Molecular Modeling Instituto de Química Avanzada de Catalunya (CSIC) C/Jordi Girona 18-26 08034 Barcelona Spain.
Angel MesseguerDep. Biological Chemistry and Molecular Modeling Instituto de Química Avanzada de Catalunya (CSIC) C/Jordi Girona 18-26 08034 Barcelona Spain.ORCID 0000-0002-8358-9425

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Apoptosis is a biological process important to several human diseases; it is strongly regulated through protein-protein interactions and complex formation. We previously reported the synthesis of apoptosis inhibitors bearing an exocyclic triazole amide isoster by using an Ugi four-component coupling reaction (Ugi-4CC), followed by a base-promoted intramolecular cyclization. Depending on the substitution patterns and the reaction conditions, this cyclization forms the six- or four-membered ring. Two compounds bearing the β-lactam scaffold turned out to be the most potent inhibitors. This encouraged us to optimize the modulation of the cyclization, and prepare a library of 15 β-lactams with total regioselectivity. Moreover, we aimed to improve the bioavailability of these compounds through the introduction of diversity at different substitution positions. The activity of these compounds as apoptosis inhibitors in cellular extracts has been evaluated, showing an increase in their potency.

Indexed as

apoptosiscaspase-3 inhibitorsintramolecular cyclizationUgi reactionβ-lactams

Identifiers

PMID27777842
PMCPMC5062015

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.