JNJ 55511118
Chemical Name: 5-[2-Chloro-6-(trifluoromethoxy)phenyl]-1,3-dihydro-2H-benzimidazol-2-one
Purity: ≥98%
Biological Activity
JNJ 55511118 is a high affinity and selective negative modulator of AMPA receptors containing TARP-γ8 (Ki = 26 nM). Exhibits <50% binding against a panel of 52 receptors, ion channels and transporters (except 5HT2B and melatonin receptors 78% and 57%, respectively). Also displays minimal activity against other TARP-less AMPARs and AMPARs coexpressed with other TARPs or CNIH2. It reduces alcohol self-administration in a mouse models of chronic drinking. Orally bioavailable and brain penetrant. Anticonvulsant.Technical Data
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Additional Information
Background References
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Discovery and Characterization of AMPA Receptor Modulators Selective for TARP-γ8.
Maher et al.
J.Pharmacol.Exp.Ther., 2016;357:394 -
A Comment on "Discovery and Characterization of AMPA Receptor Modulators Selective for TARP-γ8".
Witkin et al.
J.Pharmacol.Exp.Ther., 2016;358:502
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Citations for JNJ 55511118
The citations listed below are publications that use Tocris products. Selected citations for JNJ 55511118 include:
2 Citations: Showing 1 - 2
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NMDAR-dependent presynaptic homeostasis in adult hippocampus: Synapse growth and cross-modal inhibitory plasticity.
Authors: Richard D Et al.
Neuron 2022;110:3302-3317.e7
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Inhibition of AMPA receptors (AMPARs) containing transmembrane AMPAR regulatory protein γ-8 with JNJ-55511118 shows preclinical efficacy in reducing chronic repetitive alcohol self-administration.
Authors: Hoffman Et al.
Alcohol Clin.Exp.Res. 2021;45:1424
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