Evidence map›Paper›PMID 28032464›Full record

ArticleChemMedChem2017

Discovery of Macrocyclic Pyrimidines as MerTK-Specific Inhibitors.

Andrew L McIver, Weihe Zhang, Qingyang Liu, Xinpeng Jiang, Michael A Stashko, James Nichols, Michael J Miley, Jacqueline Norris-Drouin, Mischa Machius, Deborah DeRyckere and 6 more

Abstract read
In one paragraph

Article in ChemMedChem, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Discovery of Novel Macrocyclic MERTK/AXL Dual Inhibitors.Journal of medicinal chemistry · 2024
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. 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

16 authors.

Andrew L McIver *Center for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy.
Weihe Zhang *Center for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy.
Qingyang LiuCenter for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy.
Xinpeng JiangCenter for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy.
Michael A StashkoCenter for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy.
James NicholsMeryx, Inc., USA.
Michael J MileyDepartment of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Jacqueline Norris-DrouinCenter for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy.
Mischa MachiusDepartment of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Deborah DeRyckereAflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Department of Pediatrics, School of Medicine, Emory University, Atlanta, GA 30322, USA.
Edgar WoodMeryx, Inc., USA.
Douglas K GrahamAflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta, Department of Pediatrics, School of Medicine, Emory University, Atlanta, GA 30322, USA.
H Shelton EarpLineberger Comprehensive Cancer Center, Department of Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Dmitri KireevCenter for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy.
Stephen V FryeCenter for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy.
Xiaodong WangCenter for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy.

Funding

CCR NIH HHS HHSN261200800001CNCI NIH HHS HHSN261200800001E
6 · The paper itself

Abstract

Macrocycles have attracted significant attention in drug discovery recently. In fact, a few de novo designed macrocyclic kinase inhibitors are currently in clinical trials with good potency and selectivity for their intended target. In this study, we successfully engaged a structure-based drug design approach to discover macrocyclic pyrimidines as potent Mer tyrosine kinase (MerTK)-specific inhibitors. An enzyme-linked immunosorbent assay (ELISA) in 384-well format was employed to evaluate the inhibitory activity of macrocycles in a cell-based assay assessing tyrosine phosphorylation of MerTK. Through structure-activity relationship (SAR) studies, analogue 11 [UNC2541; (S)-7-amino-N-(4-fluorobenzyl)-8-oxo-2,9,16-triaza-1(2,4)-pyrimidinacyclohexadecaphane-1-carboxamide] was identified as a potent and MerTK-specific inhibitor that exhibits sub-micromolar inhibitory activity in the cell-based ELISA. In addition, an X-ray structure of MerTK protein in complex with 11 was resolved to show that these macrocycles bind in the MerTK ATP pocket.

Indexed as

Binding Sitesc-Mer Tyrosine KinaseCrystallography, X-RayDrug DesignEnzyme-Linked Immunosorbent AssayHumansHydrogen BondingInhibitory Concentration 50Macrocyclic CompoundsMolecular Docking SimulationPhosphorylationProtein BindingProtein Kinase InhibitorsProtein Structure, TertiaryProto-Oncogene ProteinsPyrimidinesc-Mer Tyrosine KinaseMacrocyclic CompoundsMERTK protein, humanProtein Kinase InhibitorsProto-Oncogene ProteinsPyrimidinesReceptor Protein-Tyrosine Kinasesintramolecular hydrogen bondskinase inhibitorsmacrocyclesMerTKpyrimidines

Identifiers

PMID28032464
PMCPMC5336325

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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.