Evidence map›Paper›PMID 35005976›Full record

ArticleJournal of the American Chemical Society2022

Total Synthesis of the Acetyl CoA Carboxylase Inhibitor Soraphen A: Asymmetric Tsuji Reduction Enables Successive Olefin Metathesis.

Tabitha T Schempp, Michael J Krische

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Tabitha T SchemppDepartment of Chemistry, University of Texas at Austin, Austin, Texas 78712, United States.
Michael J KrischeDepartment of Chemistry, University of Texas at Austin, Austin, Texas 78712, United States.ORCID 0000-0001-8418-9709
The University of Texas at Austin · US

Funding

Polyketides via Redox-Triggered Alcohol C-H Functionalization.R01GM093905 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI KRISCHE, MICHAEL J · 2011 to 2024
$4.5M
NIGMS NIH HHS R01 GM093905
6 · The paper itself

Abstract

The total synthesis of soraphen A, a myxobacterial metabolite and inhibitor of acetyl CoA carboxylase, was completed in 11 steps (longest linear sequence), less than half the steps previously required. Seven metal-catalyzed processes were deployed to unlock step-economy (comprising five asymmetric processes and four C-C bond formations). The present route does not utilize chiral auxiliaries, and four of five C-C bond formations exploit non-premetalated partners. To maximize convergency, an asymmetric Tsuji reduction was developed using a Pd-AntPhos catalyst that allows a metathesis-inactive allylic carbonate to serve as a masked terminal olefin, thereby enabling successive olefin metathesis events.

Indexed as

Acetyl-CoA CarboxylaseAlkenesCarbonCatalysisCrystallography, X-RayEnzyme InhibitorsMacrolidesMolecular ConformationOxidation-ReductionPalladiumStereoisomerismAcetyl-CoA CarboxylaseAlkenesCarbonEnzyme InhibitorsMacrolidesPalladiumsoraphen A

Identifiers

PMID35005976
PMCPMC8852841
OpenAlexW4205148686

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.