Evidence map›Paper›PMID 26101039›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2015

Total Synthesis and Structural Reassignment of Lyngbyaloside C Highlighted by Intermolecular Ketene Esterification.

Chia-Fu Chang, Eric Stefan, Richard E Taylor

Abstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Naturally Occurring Organohalogen Compounds-A Comprehensive Review.Progress in the chemistry of organic natural products · 2023
    Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. 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

3 authors.

Chia-Fu ChangWarren Family Research Center for Drug Discovery and Development and the Department of Chemistry & Biochemistry, 250 Nieuwland Science Hall, University of Notre Dame, Notre Dame, IN 46556-5670 (USA).
Eric StefanWarren Family Research Center for Drug Discovery and Development and the Department of Chemistry & Biochemistry, 250 Nieuwland Science Hall, University of Notre Dame, Notre Dame, IN 46556-5670 (USA).
Richard E TaylorWarren Family Research Center for Drug Discovery and Development and the Department of Chemistry & Biochemistry, 250 Nieuwland Science Hall, University of Notre Dame, Notre Dame, IN 46556-5670 (USA). taylor.61@nd.edu.

Funding

Synthesis and Biosynthesis of Pyran and Spiroketal Structural UnitsR01GM084922 · NIGMS · UNIVERSITY OF NOTRE DAME · PI TAYLOR, RICHARD E. · 2010 to 2013
$1.1M
NIGMS NIH HHS GM084922NIGMS NIH HHS R01 GM084922
6 · The paper itself

Abstract

Lyngbyaloside C, a classic macrolide, isolated from Lyngbya bouilloni, has shown moderate anticancer activity against several cancer cell lines. Here, we report the first total synthesis and stereochemical configuration reassignment of lyngbyaloside C. The synthesis highlights a one-pot intermolecular ketene esterification reaction to form the crucial tertiary ester and tetrahydropyran. In addition, a novel and concise synthetic pathway towards the 1,3-syn secondary, tertiary diol fragment is described using a regio- and stereospecific electrophilic ether transfer reaction.

Indexed as

Biological ProductsCyanobacteriaEsterificationEthylenesHumansKetonesMacrolidesStereoisomerismBiological ProductsEthylenesketeneKetoneslyngbyaloside CMacrolideselectrophilic ether transferketenelyngbyaloside Cnatural productspolyketidestotal synthesis

Identifiers

PMID26101039
PMCPMC6896800

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.