Evidence map›Paper›PMID 30315257›Full record

ArticleThe Journal of antibiotics2019

Synthesis and evaluation of biological activity of benzoxaborole derivatives of azithromycin.

Anna N Tevyashova, Alexander M Korolev, Elena P Mirchink, Elena B Isakova, Ilya A Osterman

Abstract read
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In one paragraph

Article in The Journal of antibiotics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

4 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  4. 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

5 authors at 2 institutions in 1 country.

Anna N TevyashovaGause Institute of New Antibiotics, 11 B. Pirogovskaya, Moscow, Russia. chulis@mail.ru.
Alexander M KorolevGause Institute of New Antibiotics, 11 B. Pirogovskaya, Moscow, Russia.
Elena P MirchinkGause Institute of New Antibiotics, 11 B. Pirogovskaya, Moscow, Russia.
Elena B IsakovaGause Institute of New Antibiotics, 11 B. Pirogovskaya, Moscow, Russia.
Ilya A OstermanDepartment of Chemistry and A.N. Belozersky Institute of Physico-Chemical Biology, M.V. Lomonosov Moscow State University, Leninskie Gory, Moscow, Russia.
Gause Institute of New Antibiotics Russian Academy of Medical Sciences · RUSkolkovo Institute of Science and Technology · RU

Funding

Russian Foundation for Basic Research (RFBR) 16-34-60110Russian Science Foundation (RSF) 18-44-04005
6 · The paper itself

Abstract

Novel benzoxaborole derivatives of azithromycin in which benzoxaborole residue is attached to the 4″-hydroxy-group of azithromycin have been synthesized. Antibacterial activity of synthesized derivatives in comparison with azithromycin was tested on a panel of Gram-positive and Gram-negative bacterial strains. All the investigated compounds demonstrated broad spectrum of antibacterial activity being in general more active against Gram-positive strains. New benzoxaborole derivatives of azithromycin demonstrated high activity against Streptococcus pyogenes ATCC 19615 and Propionibacterium acnes ATCC 6919 strains. Some of the new compounds were more active than azithromycin against Streptococcus pneumoniae ATCC 49619 strain or Enterococcus faecium strains. Using a reporter construct created on the basis of the transcription attenuator region of the Escherichia coli tryptophan operon pRFPCER-TrpL2A it has been demonstrated that the mechanism of action of azithromycin analogs is blocking nascent peptide in ribosome tunnel.

Indexed as

Anti-Bacterial AgentsAzithromycinGram-Negative BacteriaGram-Positive BacteriaMicrobial Sensitivity TestsMolecular StructurePeptide BiosynthesisAnti-Bacterial AgentsAzithromycin

Identifiers

PMID30315257
OpenAlexW2896423176

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.