Evidence map›Paper›PMID 32608026›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2020

SAR Studies of the Leupyrrins: Design and Total Synthesis of Highly Potent Simplified Leupylogs.

Paul R Wosniok, Christopher Knopf, Sandra Dreisigacker, J Manuel Orozco-Rodriguez, Bettina Hinkelmann, Peter P Mueller, Mark Brönstrup, Dirk Menche

Abstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2020. 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
–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

4 citing papers in PubMed.

  1. Crystal Structures of d-Lyxono-1,4-lactone and ItsMolecules (Basel, Switzerland) · 2025
    Article
  2. Review
  3. Review
  4. 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

8 authors.

Paul R WosniokKekulé-Institut für Organische Chemie und Biochemie, Universität Bonn, Gerhard-Domagk-Str. 1, 53121, Bonn, Germany.
Christopher KnopfKekulé-Institut für Organische Chemie und Biochemie, Universität Bonn, Gerhard-Domagk-Str. 1, 53121, Bonn, Germany.
Sandra DreisigackerKekulé-Institut für Organische Chemie und Biochemie, Universität Bonn, Gerhard-Domagk-Str. 1, 53121, Bonn, Germany.
J Manuel Orozco-RodriguezHelmholtz Centre for Infection Research, Inhoffenstraße 7, 38124, Braunschweig, Germany.
Bettina HinkelmannHelmholtz Centre for Infection Research, Inhoffenstraße 7, 38124, Braunschweig, Germany.
Peter P MuellerHelmholtz Centre for Infection Research, Inhoffenstraße 7, 38124, Braunschweig, Germany.
Mark BrönstrupHelmholtz Centre for Infection Research, Inhoffenstraße 7, 38124, Braunschweig, Germany.
Dirk MencheKekulé-Institut für Organische Chemie und Biochemie, Universität Bonn, Gerhard-Domagk-Str. 1, 53121, Bonn, Germany.ORCID http://orcid.org/0000-0002-4724-8383

Funding

Deutsche Forschungsgemeinschaft GK 850Deutsche Forschungsgemeinschaft ME 2756/7-1Deutsche Forschungsgemeinschaft TRR 261
6 · The paper itself

Abstract

Leupyrrins are highly potent antifungal agents. A structure-activity-relationship study of natural and synthetic derivatives is reported which reveals important insights into the biological relevance of several structural subunits leading to the discovery of highly potent but drastically simplified leupylogs that incorporate a stable and readily available aromatic side chain. For their synthesis a concise strategy is described that enables a short and versatile access.

Indexed as

antifungal agentsLeupylogsnatural productsSAR studiestotal synthesis

Identifiers

PMID32608026
PMCPMC7756798

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.