Evidence map›Paper›PMID 26456805›Full record

ArticleBioorganic & medicinal chemistry letters2015

Synthesis, binding affinity, radiolabeling, and microPET evaluation of 4-(2-substituted-4-substituted)-8-(dialkylamino)-6-methyl-1-substituted-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-ones as ligands for brain corticotropin-releasing factor type-1 (CRF1) receptors.

Jeffrey S Stehouwer, Chase H Bourke, Michael J Owens, Ronald J Voll, Clinton D Kilts, Mark M Goodman

Abstract read
In one paragraph

Article in Bioorganic & medicinal chemistry letters, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. 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

6 authors.

Jeffrey S StehouwerCenter for Systems Imaging, Department of Radiology and Imaging Sciences, Emory University, WWHC 209, 1841 Clifton Rd NE, Atlanta, GA 30329, USA. Electronic address: jstehou@emory.edu.
Chase H BourkeDepartment of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA.
Michael J OwensDepartment of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA.
Ronald J VollCenter for Systems Imaging, Department of Radiology and Imaging Sciences, Emory University, WWHC 209, 1841 Clifton Rd NE, Atlanta, GA 30329, USA.
Clinton D KiltsPsychiatric Research Institute, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
Mark M GoodmanCenter for Systems Imaging, Department of Radiology and Imaging Sciences, Emory University, WWHC 209, 1841 Clifton Rd NE, Atlanta, GA 30329, USA; Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA.

Funding

Projevt 5: Effects of the CRF1 receptor antagonist in patients w/PTSD: a plcebocoU19MH069056 · NIMH · EMORY UNIVERSITY · PI MAYBERG, HELEN S · 2003 to 2013
$15.4M
NIMH NIH HHS 2U19 MH069056NIMH NIH HHS U19 MH069056
6 · The paper itself

Abstract

Compounds 1-14 were synthesized in a search for high-affinity CRF1 receptor ligands that could be radiolabeled with (11)C or (18)F for use as positron emission tomography (PET) radiotracers. Derivatives of 2 were developed which contained amide N-fluoroalkyl substituents. Compounds [(18)F]24 and [(18)F]25 were found to have appropriate lipophilicities of logP7.4=2.2 but microPET imaging with [(18)F]25 demonstrated limited brain uptake.

Indexed as

AminopyridinesAnimalsBrainCell LineCRF Receptor, Type 1Fluorine RadioisotopesHeterocyclic Compounds, 2-RingHumansLigandsMacaca fascicularisMalePeptide FragmentsPositron-Emission TomographyPyrazinesRadiopharmaceuticalsReceptors, Corticotropin-Releasing HormoneAminopyridinesantisauvagine 30CRF Receptor, Type 1CRF receptor type 2Fluorine RadioisotopesHeterocyclic Compounds, 2-RingLigandsPeptide FragmentsPyrazinesRadiopharmaceuticalsReceptors, Corticotropin-Releasing HormoneCorticotropin-releasing factorCRF-1 receptorFluorine-18PET imagingPositron emission tomography

Identifiers

PMID26456805
PMCPMC4628894

What OpenQuestion holds

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Read underepoch 390

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.