Evidence map›Paper›PMID 22569415›Full record

ArticleMolecules (Basel, Switzerland)2012

Parallel synthesis of peptide-like macrocycles containing imidazole-4,5-dicarboxylic acid.

Zhigang Xu, Kraig A Wheeler, Paul W Baures

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2012. 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. Review
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

3 authors.

Zhigang XuDepartment of Pharmacology and Toxicology, The University of Arizona, Tucson, AZ 85724, USA.
Kraig A Wheeler
Paul W Baures

Funding

Molecular Libraries from Imidazole-4,5-Dicarboxylic AcidP41GM079589 · NIGMS · UNIVERSITY OF TULSA · PI BAURES, PAUL W. · 2006 to 2009
$600k
NIGMS NIH HHS P41 GM079589NIGMS NIH HHS P41 GM79589-02
6 · The paper itself

Abstract

We prepared a series of peptide-like 14-membered macrocycles containing an imidazole-4,5-dicarboxylic acid scaffold by using known coupling reagents and protecting group strategies. Yields of the purified macrocycles were poor on average, yet seemingly independent of amino acid substitution or stereochemistry. The macrocycles retain some level of conformational variability as observed by both molecular modeling and X-ray crystallography. These macrocycles represent a new class of structures for further development and for future application in high-throughput screening against a variety of biological targets.

Indexed as

Amino AcidsAmino Acid SubstitutionCrystallography, X-RayDicarboxylic AcidsDrug DiscoveryHydrogen BondingImidazolesMagnetic Resonance SpectroscopyModels, MolecularMolecular ConformationPeptidomimeticsAmino AcidsDicarboxylic AcidsImidazolesPeptidomimetics

Identifiers

PMID22569415
PMCPMC6268944

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.