Evidence map›Paper›PMID 37414346›Full record

ArticleBioorganic & medicinal chemistry letters2023

Novel series of tunable µOR modulators with enhanced brain penetration for the treatment of opioid use disorder, pain and neuropsychiatric indications.

Alok Nerurkar, Thomas Nguyen, Sheldon Wang, Ulhas Bhatt, Kevin Li, Yihong Li, Pingyu Ding, Frederick J Seidl, Martin Holan, John Lee and 9 more

Open access · hybridAbstract read
In one paragraph

Article in Bioorganic & medicinal chemistry letters, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 42% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

19 authors at 1 institution in 1 country.

Alok NerurkarR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Thomas NguyenR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Sheldon WangR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Ulhas BhattR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Kevin LiR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Yihong LiR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Pingyu DingR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Frederick J SeidlR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Martin HolanR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
John LeeR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Tien WidjajaR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Zhi-Liang WeiR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Corinne SadlowskiR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
David SperandioR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Lawrence R McGeeR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA.
Beth YoungbloodEpiodyne, 953 Indiana St. San Francisco, CA 94107, USA.
Neil SchwartzEpiodyne, 953 Indiana St. San Francisco, CA 94107, USA.
Donald GehlertEpiodyne, 953 Indiana St. San Francisco, CA 94107, USA.
Julio C MedinaR2M Pharma, Inc., 600 Gateway Blvd. Suite 100, South San Francisco, CA 94080, USA. Electronic address: medinaj@r2mpharma.com.
Bridge Pharma (United States) · US

Funding

Novel Therapeutics for Opioid Use Disorder in the Acute Overdose and Maintenance SettingsUG3DA049598 · NIDA · EPIODYNE, INC. · PI GEHLERT, DONALD R, SCHMIDT, WILLIAM K · 2019 to 2019
$6.5M
Structure-based Optimization of Novel Analgesics without Reinforcing LiabilitiesR43DA047723 · NIDA · EPIODYNE, INC. · PI MEDINA, JULIO · 2018 to 2018
$300k
NIDA NIH HHS R43 DA047723NIDA NIH HHS UG3 DA049598
6 · The paper itself

Abstract

Structural optimization of a previously reported agonist of µOR, PZM21 is described resulting in the discovery of a novel series of amides with at least 4-folds enhanced CNS penetration in rat. Furthermore, these efforts yielded compounds with varying levels of efficacy on the receptor ranging from high efficacy agonists such as compound 20 to antagonists, such as 24. The correlation between in vitro activation of µOR and relative activity in models of analgesia for these compounds is discussed. The compelling results obtained in these studies demonstrate the potential utility of these newly discovered compounds in the treatment of pain and opioid use disorder.

Indexed as

Opioid-Related DisordersPainAmidesAnalgesics, OpioidAnimalsBrainRatsReceptors, Opioid, muAmidesAnalgesics, OpioidReceptors, Opioid, muAnalgesiaCNS PenetrationOpioid Use DisorderSARµ-Opioid Receptor

Identifiers

PMID37414346
PMCPMC10529836
OpenAlexW4383106995

What OpenQuestion holds

Textmetadata
LicenceTDM
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.