Evidence map›Paper›PMID 22587603›Full record

ArticleThe Journal of organic chemistry2012

Dibenzo[c,h][1,5]naphthyridinediones as topoisomerase I inhibitors: design, synthesis, and biological evaluation.

Evgeny Kiselev, Nicholas Empey, Keli Agama, Yves Pommier, Mark Cushman

Abstract read
In one paragraph

Article in The Journal of organic chemistry, 2012. 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
  2. The Castagnoli-Cushman Reaction.Molecules (Basel, Switzerland) · 2023
    Review
  3. Article
  4. Synthesis of indolo[4,3-Synthetic communications · 2016
    Article
  5. 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.

Evgeny KiselevDepartment of Medicinal Chemistry and Molecular Pharmacology, College of Pharmacy and The Purdue Center for Cancer Research, Purdue University, West Lafayette, Indiana 47907, United States.
Nicholas Empey
Keli Agama
Yves Pommier
Mark Cushman

Funding

DNA Topoisomerases as Target of Action of Anticancer DrugsZIABC006161 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI POMMIER, YVES · 2009 to 2025
$16.8M
Novel Topoisomerase I InhibitorsU01CA089566 · NCI · PURDUE UNIVERSITY WEST LAFAYETTE · PI CUSHMAN, MARK S · 2001 to 2014
$3.0M
Intramural NIH HHSNCI NIH HHS U01 CA089566NCI NIH HHS U01 CA89566
6 · The paper itself

Abstract

Dibenzo[c,h][1,5]naphthyridinediones were prepared via a novel synthetic pathway. The compounds were designed as topoisomerase I (Top1) inhibitors based on the indenoisoquinoline series of drugs. The results of biological evaluation demonstrate that, unlike very closely related dibenzo[c,h][1,6]naphthyridinediones, dibenzo[c,h][1,5]naphthyridinediones retain the Top1 inhibitory activity of similarly substituted indenoisoquinolines.

Indexed as

DNA Topoisomerases, Type IDrug Screening Assays, AntitumorIsoquinolinesModels, MolecularNaphthyridinesStructure-Activity RelationshipTopoisomerase I InhibitorsDNA Topoisomerases, Type IIsoquinolinesNaphthyridinesTopoisomerase I Inhibitors

Identifiers

PMID22587603
PMCPMC3370419

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.