Evidence map›Paper›PMID 24494745›Full record

ArticleJournal of medicinal chemistry2014

Elucidation of structural elements for selectivity across monoamine transporters: novel 2-[(diphenylmethyl)sulfinyl]acetamide (modafinil) analogues.

Oluyomi M Okunola-Bakare, Jianjing Cao, Theresa Kopajtic, Jonathan L Katz, Claus J Loland, Lei Shi, Amy Hauck Newman

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.3field-weighted citation impact, top 12% of its field
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

28 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Modafinil, an atypical CNS stimulant?Advances in pharmacology (San Diego, Calif.) · 2024
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Translating the atypical dopamine uptake inhibitor hypothesis toward therapeutics for treatment of psychostimulant use disorders.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2019
    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

7 authors at 2 institutions in 2 countries.

Oluyomi M Okunola-BakareMedicinal Chemistry Section and ‡Psychobiology Section, Molecular Targets and Medications Discovery Branch, National Institute on Drug Abuse-Intramural Research Program, National Institutes of Health , Baltimore, Maryland 21224, United States.
Jianjing Cao
Theresa Kopajtic
Jonathan L Katz
Claus J Loland
Lei Shi
Amy Hauck Newman
Cornell University · USUniversity of Copenhagen · DK

Funding

Novel Probes for the Monoamine TransportersZIADA000389 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI NEWMAN, AMY HAUCK · 2009 to 2025
$14.4M
Basic Dopamine Transporter Mechanisms Of CocaineZIADA000103 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI KATZ, JONATHAN L · 2009 to 2016
$4.6M
Intramural NIH HHS
6 · The paper itself

Abstract

2-[(Diphenylmethyl)sulfinyl]acetamide (modafinil, (±)-1) is a unique dopamine uptake inhibitor that binds the dopamine transporter (DAT) differently than cocaine and may have potential for the treatment of psychostimulant abuse. To further investigate structural requirements for this divergent binding mode, novel thio- and sulfinylacetamide and ethanamine analogues of (±)-1 were synthesized wherein (1) the diphenyl rings were substituted with methyl, trifluoromethyl, and halogen substituents and (2) substituents were added to the terminal amide/amine nitrogen. Halogen substitution of the diphenyl rings of (±)-1 gave several amide analogues with improved binding affinity for DAT and robust selectivity over the serotonin transporter (SERT), whereas affinity improved at SERT over DAT for the p-halo-substituted amine analogues. Molecular docking studies, using a subset of analogues with DAT and SERT homology models, and functional data obtained with DAT (A480T) and SERT (T497A) mutants defined a role for TM10 in the substrate/inhibitor S1 binding sites of DAT and SERT.

Indexed as

AnimalsBenzhydryl CompoundsBinding SitesBrainChlorocebus aethiopsCOS CellsDopamine Plasma Membrane Transport ProteinsMaleModafinilMolecular Docking SimulationMutationNorepinephrine Plasma Membrane Transport ProteinsProtein BindingRadioligand AssayRatsRats, Sprague-DawleyBenzhydryl CompoundsDopamine Plasma Membrane Transport ProteinsModafinilNorepinephrine Plasma Membrane Transport ProteinsSerotonin Plasma Membrane Transport ProteinsThioacetamide

Identifiers

PMID24494745
PMCPMC3954497
OpenAlexW2066491366

What OpenQuestion holds

Textmetadata
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.