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Design, Synthesis, and Evaluation of 18 F-Labeled Monoacylglycerol Lipase Inhibitors as Novel Positron Emission Tomography Probes.
- Source :
-
Journal of medicinal chemistry [J Med Chem] 2019 Oct 10; Vol. 62 (19), pp. 8866-8872. Date of Electronic Publication: 2019 Sep 26. - Publication Year :
- 2019
-
Abstract
- Dysfunction of monoacylglycerol lipase (MAGL) is associated with several psychopathological disorders, including drug addiction and neurodegenerative diseases. Herein we design, synthesize, and evaluate several irreversible fluorine-containing MAGL inhibitors for positron emission tomography (PET) ligand development. Compound 6 (identified from a therapeutic agent) was advanced for <superscript>18</superscript> F-labeling via a novel spirocyclic iodonium ylide (SCIDY) strategy, which demonstrated high brain permeability and excellent specific binding. This work supports further development of novel <superscript>18</superscript> F-labeled MAGL PET probes.
- Subjects :
- Animals
Binding Sites
Blood-Brain Barrier drug effects
Blood-Brain Barrier metabolism
Brain diagnostic imaging
Contrast Media metabolism
Enzyme Inhibitors metabolism
Enzyme Inhibitors pharmacology
Fluorine Radioisotopes chemistry
Isotope Labeling
Molecular Docking Simulation
Monoacylglycerol Lipases metabolism
Positron-Emission Tomography
Rats
Spiro Compounds chemistry
Tissue Distribution
Contrast Media chemical synthesis
Drug Design
Enzyme Inhibitors chemistry
Monoacylglycerol Lipases antagonists & inhibitors
Subjects
Details
- Language :
- English
- ISSN :
- 1520-4804
- Volume :
- 62
- Issue :
- 19
- Database :
- MEDLINE
- Journal :
- Journal of medicinal chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 31518130
- Full Text :
- https://doi.org/10.1021/acs.jmedchem.9b00936