Evidence map›Paper›PMID 26985321›Full record

ArticleACS medicinal chemistry letters2016

Optimization of Novel Aza-benzimidazolone mGluR2 PAMs with Respect to LLE and PK Properties and Mitigation of CYP TDI.

Joseph E Pero, Michael A Rossi, Michael J Kelly, Hannah D G F Lehman, Mark E Layton, Robert M Garbaccio, Julie A O'Brien, Brian C Magliaro, Jason M Uslaner, Sarah L Huszar and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS medicinal chemistry letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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.

Joseph E PeroDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Michael A RossiDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Michael J KellyDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Hannah D G F LehmanDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Mark E LaytonDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Robert M GarbaccioDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Julie A O'BrienDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Brian C MagliaroDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Jason M UslanerDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Sarah L HuszarDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Kerry L FillgroveDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Cuyue TangDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Yuhsin KuoDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Leo A JoyceDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Edward C ShererDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.
Marlene A JacobsonDepartments of Medicinal Chemistry, In Vitro Sciences, Psychiatry Research, Central Pharmacology, Drug Metabolism, Process and Analytical Chemistry, and Structural Chemistry, Merck Research Laboratories , P.O. Box 4, Sumneytown Pike, West Point, Pennsylvania 19486, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Investigation of a novel amino-aza-benzimidazolone structural class of positive allosteric modulators (PAMs) of metabotropic glutamate receptor 2 (mGluR2) identified [2.2.2]-bicyclic amine 12 as an intriguing lead structure due to its promising physicochemical properties and lipophilic ligand efficiency (LLE). Further optimization led to chiral amide 18, which exhibited strong in vitro activity and attractive pharmacokinetic (PK) properties. Hypothesis-driven target design identified compound 21 as a potent, highly selective, orally bioavailable mGluR2 PAM, which addressed a CYP time-dependent inhibition (TDI) liability of 18, while maintaining excellent drug-like properties with robust in vivo activity in a clinically validated model of antipsychotic potential.

Indexed as

metabotropic glutamate receptorpositive allosteric modulatorSchizophreniatime-dependent inhibition

Identifiers

PMID26985321
PMCPMC4789683

What OpenQuestion holds

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Registered trials

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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.