Evidence map›Paper›PMID 28159485›Full record

ArticleBioorganic & medicinal chemistry2017

Total synthesis and cytotoxicity of Leucetta alkaloids.

Panduka B Koswatta, Sabha Kasiri, Jayanta K Das, Arunoday Bhan, Heather M Lima, Beatriz Garcia-Barboza, Nicole N Khatibi, Muhammed Yousufuddin, Subhrangsu S Mandal, Carl J Lovely

Abstract read
In one paragraph

Article in Bioorganic & medicinal chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
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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

10 authors.

Panduka B KoswattaDepartment of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019-0065, USA.
Sabha KasiriDepartment of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019-0065, USA.
Jayanta K DasDepartment of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019-0065, USA.
Arunoday BhanDepartment of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019-0065, USA.
Heather M LimaDepartment of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019-0065, USA.
Beatriz Garcia-BarbozaDepartment of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019-0065, USA.
Nicole N KhatibiDepartment of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019-0065, USA.
Muhammed YousufuddinDepartment of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019-0065, USA.
Subhrangsu S MandalDepartment of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019-0065, USA.
Carl J LovelyDepartment of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019-0065, USA. Electronic address: lovely@uta.edu.

Funding

Approaches to Bioactive Aminoimidazole Natural ProductsR01GM065503 · NIGMS · UNIVERSITY OF TEXAS ARLINGTON · PI LOVELY, CARL · 2004 to 2008
$1.1M
Endocrine Disruptors: Assessment of endocrine disruption activity, mechanism andR15ES019129 · NIEHS · UNIVERSITY OF TEXAS ARLINGTON · PI MANDAL, SUBHRANGSU S · 2010 to 2010
$445k
NIEHS NIH HHS R15 ES019129NIGMS NIH HHS R01 GM065503
6 · The paper itself

Abstract

The total synthesis of a number of representative natural products isolated from Leucetta and Clathrina sponges containing a polysubstituted 2-aminoimidazole are described. These syntheses take advantage of the site specific metallation reactions of 4,5-diiodoimidazoles resulting in the syntheses of three different classes of Leucetta derived natural products. The cytotoxicities of these natural products, along with several precursors in MCF7 cells were determined through an MTT growth assay. For comparative purposes a series of naphthimidazole-containing family members are included.

Indexed as

AlkaloidsAnimalsBiological ProductsFemaleHumansMCF-7 CellsPoriferaSpectrum AnalysisStructure-Activity RelationshipAlkaloidsBiological Products2-AminoimidazoleHeterocyclesMetallationNaphthimidazoleReduction

Identifiers

PMID28159485
PMCPMC5596918

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.