Evidence map›Paper›PMID 26191374›Full record

ArticleACS medicinal chemistry letters2015

Discovery and Characterization of a Water-Soluble Prodrug of a Dual Inhibitor of Bacterial DNA Gyrase and Topoisomerase IV.

Hardwin O'Dowd, Dean E Shannon, Kishan R Chandupatla, Vaishali Dixit, Juntyma J Engtrakul, Zhengqi Ye, Steven M Jones, Colleen F O'Brien, David P Nicolau, Pamela R Tessier and 8 more

Abstract read
In one paragraph

Article in ACS medicinal chemistry letters, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Antimicrobial agents and chemotherapy · 2018
    Article
  7. 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

18 authors.

Hardwin O'DowdVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
Dean E ShannonVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
Kishan R ChandupatlaVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
Vaishali DixitVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
Juntyma J EngtrakulVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
Zhengqi YeVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
Steven M JonesVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
Colleen F O'BrienVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
David P NicolauCenter for Anti-Infective Research and Development, Hartford Hospital , 80 Seymour Street, Hartford, Connecticut 06102, United States.
Pamela R TessierCenter for Anti-Infective Research and Development, Hartford Hospital , 80 Seymour Street, Hartford, Connecticut 06102, United States.
Jared L CrandonCenter for Anti-Infective Research and Development, Hartford Hospital , 80 Seymour Street, Hartford, Connecticut 06102, United States.
Bin SongVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
Dainius MacikenasVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
Brian L HanzelkaVertex Pharmaceuticals Incorporated , 2500 Crosspark Road, Bioventures Center, Coralville, Iowa 52241, United States.
Arnaud Le TiranVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
Youssef L BennaniVertex Pharmaceuticals Incorporated , 275 Boulevard Armand Frappier, Laval, QC H7V 4A7, Canada.
Paul S CharifsonVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.
Anne-Laure GrillotVertex Pharmaceuticals Incorporated , 50 Northern Avenue, Boston, Massachusetts 02210, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Benzimidazole 1 is the lead compound resulting from an antibacterial program targeting dual inhibitors of bacterial DNA gyrase and topoisomerase IV. With the goal of improving key drug-like properties, namely, the solubility and the formulability of 1, an effort to identify prodrugs was undertaken. This has led to the discovery of a phosphate ester prodrug 2. This prodrug is rapidly cleaved to the parent drug molecule upon both oral and intravenous administration. The prodrug achieved equivalent exposure of 1 compared to dosing the parent in multiple species. The prodrug 2 has improved aqueous solubility, simplifying both intravenous and oral formulation.

Indexed as

DNA gyraseProdrugtopoisomerase IVwater soluble

Identifiers

PMID26191374
PMCPMC4499827

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.