Evidence map›Paper›PMID 25147614›Full record

ArticleACS medicinal chemistry letters2014

Alkylidene Oxapenem β-Lactamase Inhibitors Revisited: Potent Broad Spectrum Activity but New Stability Challenges.

Matthew D Miller, Manoj Kale, Kishore Reddy, Sharon Tentarelli, Mark Zambrowski, Minli Zhang, Tiffany Palmer, John Breen, Sushmita Lahiri, Pravin S Shirude and 1 more

Abstract read
In one paragraph

Article in ACS medicinal chemistry letters, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Molecules (Basel, Switzerland) · 2024
    Article
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

11 authors.

Matthew D MillerInfection iMed, AstraZeneca , 35 Gatehouse Drive, Waltham, Massachusetts 02451, United States.
Manoj KaleDepartment of Medicinal Chemistry, AstraZeneca India Pvt. Ltd , Avishkar, Bellary Road, Bangalore 560024, India.
Kishore ReddyDepartment of Medicinal Chemistry, AstraZeneca India Pvt. Ltd , Avishkar, Bellary Road, Bangalore 560024, India.
Sharon TentarelliInfection iMed, AstraZeneca , 35 Gatehouse Drive, Waltham, Massachusetts 02451, United States.
Mark ZambrowskiInfection iMed, AstraZeneca , 35 Gatehouse Drive, Waltham, Massachusetts 02451, United States.
Minli ZhangInfection iMed, AstraZeneca , 35 Gatehouse Drive, Waltham, Massachusetts 02451, United States.
Tiffany PalmerInfection iMed, AstraZeneca , 35 Gatehouse Drive, Waltham, Massachusetts 02451, United States.
John BreenInfection iMed, AstraZeneca , 35 Gatehouse Drive, Waltham, Massachusetts 02451, United States.
Sushmita LahiriInfection iMed, AstraZeneca , 35 Gatehouse Drive, Waltham, Massachusetts 02451, United States.
Pravin S ShirudeDepartment of Medicinal Chemistry, AstraZeneca India Pvt. Ltd , Avishkar, Bellary Road, Bangalore 560024, India.
Jeroen C VerheijenInfection iMed, AstraZeneca , 35 Gatehouse Drive, Waltham, Massachusetts 02451, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a comprehensive study of C6-alkylidene containing oxapenems. We show that this class of β-lactamase inhibitors possesses an unprecedented spectrum with activity against class A, C, and D enzymes. Surprisingly, this class of compounds displayed significant photolytic instability in addition to the known hydrolytic instability. Quantum mechanical calculations were used to develop models to predict the stability of new analogues.

Indexed as

Gram-negative infectionsOxapenemsquantum mechanical calculationsstabilityβ-lactamase inhibitors

Identifiers

PMID25147614
PMCPMC4137382

What OpenQuestion holds

Textmetadata
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.