Evidence map›Paper›PMID 31039303›Full record

ArticleThe Journal of organic chemistry2019

Total Synthesis of Hinduchelins A-D, Stereochemical Revision of Hinduchelin A, and Biological Evaluation of Natural and Unnatural Analogues.

Elizabeth S Childress, Aaron T Garrison, Jessica R Sheldon, Eric P Skaar, Craig W Lindsley

Open access · greenAbstract read
In one paragraph

Article in The Journal of organic chemistry, 2019. 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
0.3field-weighted citation impact, top 41% 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, 4 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

5 authors at 2 institutions in 1 country.

Elizabeth S Childress
Aaron T Garrison
Jessica R SheldonDepartment of Pathology, Microbiology and Immunology , Vanderbilt University Medical Center , Nashville , Tennessee 37232 , United States.
Eric P SkaarDepartment of Pathology, Microbiology and Immunology , Vanderbilt University Medical Center , Nashville , Tennessee 37232 , United States.
Vanderbilt University · USVanderbilt University Medical Center · US

Funding

Host-mediated zinc sequestration during Acinetobacter baumannii infectionR01AI101171 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI WALTER J. CHAZIN, DAVID P. GIEDROC · 2013 to 2026
$8.2M
NIAID NIH HHS R01 AI101171
6 · The paper itself

Abstract

Here, we report the first total synthesis of hinduchelins A-D, a family of nontoxic catechol derivatives from Streptoalloteichus hindustanus, possessing a druglike chemotype and modest iron-chelating ability. A concise synthesis was developed employing methyl 5-methyloxazole-4-carboxylate as a single starting material to provide hinduchelins A-D (and unnatural analogues) in only four steps and 5-15% overall yields; moreover, the stereochemistry of hinduchelin A was reassigned from ( S) to ( R). Biological evaluation confirmed that natural and unnatural hinduchelins are weak iron chelators (siderophores).

Indexed as

ActinobacteriaCatecholsChemistry Techniques, SyntheticIron Chelating AgentsStereoisomerismcatecholCatecholsIron Chelating Agents

Identifiers

PMID31039303
PMCPMC6863084
OpenAlexW2943404787

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.