Evidence map›Paper›PMID 30957503›Full record

ArticleOrganic letters2019

Isolation, Structure, and Total Synthesis of the Marine Macrolide Mangrolide D.

Junyu Gong, Wei Li, Peng Fu, John MacMillan, Jef K De Brabander

Abstract read
In one paragraph

Article in Organic letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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.

Junyu GongDepartment of Biochemistry , University of Texas Southwestern Medical Center , 5323 Harry Hines Boulevard , Dallas , Texas 75390-9038 , United States.
Wei LiDepartment of Biochemistry , University of Texas Southwestern Medical Center , 5323 Harry Hines Boulevard , Dallas , Texas 75390-9038 , United States.
Peng FuDepartment of Biochemistry , University of Texas Southwestern Medical Center , 5323 Harry Hines Boulevard , Dallas , Texas 75390-9038 , United States.ORCID 0000-0002-7768-4004
John MacMillanDepartment of Biochemistry , University of Texas Southwestern Medical Center , 5323 Harry Hines Boulevard , Dallas , Texas 75390-9038 , United States.ORCID 0000-0003-1430-1077
Jef K De BrabanderDepartment of Biochemistry , University of Texas Southwestern Medical Center , 5323 Harry Hines Boulevard , Dallas , Texas 75390-9038 , United States.ORCID 0000-0001-8816-5798

Funding

Chemical and Biological Optimization of a Gram negative Selective AntibioticR01GM111329 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI DE BRABANDER, JEF KAREL · 2015 to 2016
$478k
NIGMS NIH HHS R01 GM111329
6 · The paper itself

Abstract

The isolation, characterization, and total synthesis of the macrocyclic polyene mangrolide D is reported. A 16-step total synthesis relies on robust Suzuki and ring-closing metathesis reactions, and an iron-catalyzed hydroazidation of an exomethylene substituted tetrahydropyran as a key step for the synthesis of the appended 4- epi-vancosamine sugar. Although mangrolide D did not display antibiotic activity, this work should prove enabling toward the synthesis of the antitubercular tiacumicins which display a virtually identical macrocyclic backbone.

Indexed as

Anti-Bacterial AgentsAquatic OrganismsBacillus subtilisCatalysisCycloaddition ReactionGlycosylationHexosaminesMacrolidesPolyenesPseudomonas aeruginosaStereoisomerismAnti-Bacterial AgentsHexosaminesMacrolidesPolyenesvancosamine

Identifiers

PMID30957503
PMCPMC6526702

What OpenQuestion holds

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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.