Evidence map›Paper›PMID 19260663›Full record

ArticleOrganic letters2009

Total synthesis of phomactin A.

Yu Tang, Kevin P Cole, Grant S Buchanan, Gang Li, Richard P Hsung

Abstract read
In one paragraph

Article in Organic letters, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Catalytic Cross-Metathesis Reactions That AffordJournal of the American Chemical Society · 2023
    Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Gold (III) Chloride-Catalyzed 6-Advanced synthesis & catalysis · 2013
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. 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

5 authors.

Yu TangDivision of Pharmaceutical Sciences and Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53705, USA.
Kevin P Cole
Grant S Buchanan
Gang Li
Richard P Hsung

Funding

Synthetic Applications of Formal [3+3] CycloadditionsR01NS038049 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI HSUNG, RICHARD P · 2000 to 2008
$2.5M
NINDS NIH HHS NS38049NINDS NIH HHS R01 NS038049
6 · The paper itself

Abstract

A total synthesis of (+/-)-phomactin A is described to highlight the final completion of a complex natural product target that had commenced with an intramolecular oxa-[3 + 3] annulation strategy in the construction of the ABD-tricycle. These efforts reveal structural intricacies of this ABD-tricycle with an illustrative example being the conformational analysis that was ultimately critical for the C5a-homolgation.

Indexed as

Biological ProductsCrystallography, X-RayHeterocyclic Compounds, 4 or More RingsMolecular ConformationMolecular StructureStereoisomerismBiological ProductsHeterocyclic Compounds, 4 or More Ringsphomactin A

Identifiers

PMID19260663
PMCPMC2701356

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.